Heidi Klum showed off her "Upskirt" panty to her twitter fans

After 20 years as a top model, Heidi Klum has a photo in her album for every occasion.

And the model was obviously feeling cheeky today, tweeting a vintage shot of herself leaning into a car and flashing her gold underwear.

The blonde model gave no hint as to the picture's provenance, writing simply 'whoopsie' in the caption.

Flash back: Heidi Klum tweeted this vintage shot of herself leaning into a car today, writing 'Whoopsie!' (Read more and See more Pictures)

Maria Menounos showed off her Yellow Minidres “Butt & Ass” at The Grove in LA

After finishing in fourth place on Dancing With the Stars earlier this year, it's fair to say Maria Menounos knows a thing or two about fancy footwork.

And rapper 50 Cent decided to take full advantage of her skills as he paid the Extra! host a visit on the red carpet last night.

Chatting with the 34-year-old beauty ahead of a VIP screening of his new movie, Freelancers, it wasn't long before the duo were waltzing across the stage.

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Write caption here (Read more and See more pictures)

Victoria Azarenka "Upskirt Gallery" in the Olympic Games 2012

 

Victoria Azarenka of Belarus returns a shot during her Women's Singles Tennis on the London 2012 Olympic Games at Wimbledon, England. (See more pictures)

30+ Victoria Azarenka "Upskirt Pics" in the 2012 London Olympics

Victoria Azarenka of Belarus returns a shot during her Women's Singles Tennis on the London 2012 Olympic Games at Wimbledon, England. (Read more and See more pictures)

20+ Angelique Kerber "Upskirt Pics” in the 2012 London Olympics

 

Angelique Kerber of Germany returns a shot during her Women's Singles Tennis on the London 2012 Olympic Games at Wimbledon, England. (Read more and See more pictures)

30 Pics of Maria Sharapova "Upskirt Moment" in the 2012 London Olympics

Everything went Williams' way this day. She even dominated the wind, Sharapova said. "She's playing incredibly confident tennis," said Sharapova, who has lost to Williams the last eight times they've met, dating to that 2004 Wimbledon match.

"After winning Wimbledon (last month), you've seen her level progress so much here over this tournament. With every match she's played, she's getting better, hitting harder. So much power on the ball even against the wind today. Her shots were very powerful. She's done an incredible job of keeping that up." (See more Pictures)

30+ Maria Sharapova "Upskirt Pics" in the 2012 London Olympics

 

The stage had been set for drama. The Olympic gold medal match. Williams vs. Sharapova.

The last time Sharapova defeated Williams in a singles final came at this court at the 2004 Wimbledon Championship final. Both players Saturday were chasing career golden slams, a sweep of the four major titles and an Olympic gold. (See more pictures)

20+ Sabine Lisicki "Upskirt Pics” in the 2012 London Olympics

Sabine Lisicki of Germany return a shot during her Women's Singles Tennis on the London 2012 Olympic Games at Wimbledon, London, England. (Read more and See more pictures)

Marta Pihan-Kulesza "Tattoo" for Olympic Games 2012

Marta Pihan-Kulesza of Poland shows a fluttery Olympic rings tattoo on her upper back during the Artistic Gymnastics Women's Individual All-Around final on Day 6 of the London 2012 Games. (Read more and See more Pictures)

Dana Vollmer "Tattoo" for Olympic Games 2012

U.S. swimmer Dana Vollmer got her Olympic ink after a gold medal win in the 4x200m race at the 2004 Athens Games. Here she's seen at during a practice session at the Aquatics Center at Olympic Park ahead of the the 2012 Summer Olympics in London. (Read more and See more pictures)

42+ “Tattoos” of Athlete in the Olympic Games 2012

Eric Shanteau flashes his Olympic rings tattoo as he competes in the second semifinal heat of the men's 200m breaststroke during the 2012 Olympic trials. Click to see more Olympic ink.

Hyleas Fountain of the U.S. reveals her rings tattoo and Olympic-ready nails during the women's heptathlon high jump on Day 7 of the London 2012 Olympics. (Read more and See more pictures)

Gwen Stefani fantastics “Animal Bikini” body during a beach break in Florida

She has spent the last few days in an array of bikinis.

And while she slathered herself in sunscreen, Gwen Stefani suffered from a spot of pesky sunburn during her current family getaway in Florida.

During her holiday, the 42-year-old No Doubt singer has been the star of the beach, showing off her incredibly toned figure in tiny two-piece ensembles.

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Animal instincts: The singer showed off her supremely toned figure in two animal print swimsuits during her getaway with the family (Read more and See more pictures)

Gwen Stefani covered her fabulous figure in “Animal Bikini” at Florida

On one of her many beach outings, the pop star opted for a mismatched bikini featuring a leopard print triangle top and black bottoms.

The singer and her rocker husband Gavin Rossdale were spotted getting in some precious family time, playing on the sand and paddle boarding together.

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Cute cover-up: Gwen opted for a white netted dress as her cover-up

That lovin' feeling: Gavin couldn't keep his hands off his stunning wife (Read more and See more pictures)

Gwen Stefani perfects “Animal Bikini” Butt & Ass in Florida

At one point the family went into fits of giggles after their paddle board turned over as they all tried to balance on it together.

At some points during the day, Gwen covered her fabulous figure in a white netted dress.

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Sensational: Putting her rock hard abs and muscular legs on display, there was not an inch to pinch on the blonde bikini babe (Read more and See more pictures)

Myleene Klass looked great with her “Floral bikini “ body in Los Angeles

Myleene Klass may have missed the wedding of good friends Rochelle Wiseman and Marvin Humes, but she was still in good spirits, yesterday.

The mother-of-two spent some quality time with her little girls as she holidayed in Los Angeles, California.

The 34-year-old looked like the ultimate yummy mummy when she stepped out at the swimming pool by her hotel in a two-piece bikini.

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Yummy mummy: Myleene looked great in her two-piece floral bikini as she sashayed around the hotel swimming pool (Read more and See more pictures)

Bar Refaeli reveals her favourite “Bikini” body parts for Maxim cover

It's normal to hear celebrities admitting their perceived imperfections.

But with a body as flawless as Bar Refaeli's there is no need for false modesty.

The Israeli model has revealed her favourite body part is her stomach, explaining: 'My stomach is hard, and I’m very proud of it. I still eat, though. To me that’s one of the best things in life.'

Cover girl: Bar Refaeli fronts the cover of this month's Maxim, where she displays her 'rock hard' stomach (Read more and See more pictures)

Kim Kardashian’s incredible “Colorful Bikini” body on Miami beach

She's always been one to jump on the latest diet bandwagon, whether its working up a sweat at bootcamp or promoting a slimming shake.

But Kim Kardashian's latest get in shape plan is an invention all of her own - the 'sex diet'.

As the reality star showed off her beach ready curves in Miami it emerged that she had honed them with the help of boyfriend Kanye West.

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Beach ready: Kim accessorised her bright orange bikini with a matching mani-pedi (Read more and See more Pictures)

Kim Kardashian perfects “Bright orange Bikini” Butt & Ass in Miami

Kim's weight has fluctuated over the years, with the petite 31-year-old oscillating between a gym honed taught figure and her more natural curvy shape.

Recent pictures of her in form fitting outfits have sparked speculation that she has added weight to her curves.

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Limbering up: After her dip Kim showed off a few workout moves, doing some stretches on the beach

Taking some tips: Kim was joined by her publicist friend, The Spin Doctor star Jonathan Cheban (Read more and See more Pictures)

Julianne Hough perfects “Spaghetti Bikini” body in the sea of Oak Island, North Carolina

People usually cram in their exercising before wriggling into their bathing suit.

But Julianne Hough scheduled in some last minute workouts having already hit the beach.

The 24-year-old was seen doing a series of squats and press-ups with her mother Mari Anne as the pair hit Oak Island in North Carolina with Julianne's pet pooches Harley and Lexi.

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Dancer's body: Julianne has maintained her figure after quitting Dancing With The Stars (Read more and See more pictures)

Julianne Hough magnificents body in "Spaghetti Bikini” body at Oak Island, North Carolina

Having left Dancing With The Stars in 2008, Julianne will no doubt have had to rethink ways to keep in shape to maintain the body expected of her for her new Hollywood career.

Since bidding farewell to the reality talent show, the Utah native has since gone on to star in Footloose, Burlesque and Rock Of Ages.

The blonde actress is now shooting her latest venture Safe Haven, alongside Josh Duhamel.

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Keeping trim: Julianne was seen doing press-ups, highlighting how she gets her bikini body (Read more and See more pictures)

Kim Kardashian showed off her swimming “Bikini” skills in the pool

She is kept busy with professional commitments all over the world, and rarely gets to spend time with her family other than when they are shooting reality show Keeping Up With The Kardashians.

So Kim Kardashian relished the chance to spend some time with her siblings as they enjoyed family time over the weekend.

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'Air needs me!' In another shot, Kim was seen with her head above the surface as she larked around with her family (Read more and See more pictures)

Kylie Jenner perfects "Bikini" Butt & Ass in the pool

Referring to a picture which showed Kylie Jenner swimming along the top of the pool, with a very blurry Kim seen swimming underneath, Kim wrote on Twitter: 'Way to blur me out @kylieejennerr!'
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Double trouble: In this shot, Kim's sister Kylie Jenner is totally in focus while a blurry Kim can be seen on the bottom of the pool (Read more and See more pictures)

Kim Kardashian perfects "Black Bikini" Butt & Ass in the swimming poo

However, despite making the most of the time with her sisters in the swimming pool, Kim couldn't resist getting her family to take some sexy underwater pictures of her.

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Water baby: Kim Kardashian showed off her swimming skills in the pool yesterday, but couldn't resist getting her sisters to snap underwater pictures of her (Read more and See more Pictures)

Kate Upton showed off her “Nude & Topless” assets for Contributer Magazine

We get it: it’s hot outside. We’re not all that into the idea of donning much in the way of clothes either.

But Kate Upton has taken her aversion to fabric  to the next level  in her latest shoot for Contributor digital magazine. For “A Study Of Kate Upton,” Yu Tsai photographed the model showing off her assets while striking such poses as lounging seductively on a bed, lounging seductively on a chair, and, er, groping a door. Well, you know what they say — if you’ve got it  , flaunt it! And got it Upton certainly does. (Read more and See more Pictures)

Kate Upton's incredible “Topless” Butt & Ass in Contributer Magazine

Kate actually manages to somewhat pull it off. And in case you need proof that she also knows how to rock a high fashion spread where the stylist has more than leopard print undies on hand, look no further than her very classy ( and very clothed  ) Vogue debut. (See more Pictures)

Kate Upton exposed her “Bikini” body for GQ Italia 2012

Other things we need translated? "The skinny blogger who criticized her weight  is an idiot." Well, we don't actually need that translated. But it is true and bears repeating.

In her last few spreads, Kate's gone away from the Terry Richardson method - showing as much skin as possible - and proven she looks great in clothes as well.

Click to enlarge more Kate Upton photos  from GQ Italia below ...

31 Pics of Kim Kardashian’s Best "Bikini" Moments on Her 31th Birthday

To celebrating, Kim Kardashian her 31 years old birthday. Let's we've take  a look back at her sexiest bikini pictures! It's been a big year, so far, for Kim and her family. Kim marrried Kris Humphries in August  and scored a solid place finish in dramatical sensational news. Until she joined with another man,  Kanye West in our suprisingly decision. How can it be ? (Read more and See more Pictures)

Sandra Bullock, Gwyneth Paltrow, and Salma Hayek in the 2001 VH1 Vogue Fashion Awards

Sandra Bullock, Gwyneth Paltrow, and Salma Hayek  were all smiles at the 2001 VH1 Vogue Fashion Awards in NYC. (Read more and See more pictures)