The 27-year-old singer, who looked stunning in a black two-piece, was seen making animated facial expressions as she held up the mag and showed it to her friends.
Katy appeared to enjoy checking him out on the cover of BlackBook magazine as she lounged by her hotel pool in Miami today.
Bringing the heat: The 27-year-old singer was pictured today sporting a black bikini at a hotel in Miami
Sun worshipper: The Wide Awake singer lounged around topping up her tan and cooled off with dips in the pool
Katy Perry enjoyed another day of fun in the sun today as she continued her bikini break in Miami.
The actress modeled her amazing curves in a green and gold bandeau swimsuit and matching briefs as she lounged around by the pool with friends for the second day in a row.
It comes amid rumours the newly single star has been spending time with lothario John Mayer.
Katie looked like she was having a great time as she lounged poolside with her pals
Then, She appeared to be sipping on a cocktail as she got into holiday mode
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Pert derriere: Katy wasn't shy about flaunting her fantastic figure at the poolside spot
Of course, everyone knows Katy has eye for English gents.
She was married to comedian Russell for a year - and has since rebounded with another Brit, Florence + The Machine guitarist Robert Ackroyd.
She's officially a single California Gurl now her divorce from Russell Brand has gone through.
So who could blame Katy Perry for raising an eyebrow at hunky cover boy Robert Pattinson.
As the showbiz world waits to see if R-Patz will give cheating Kristen Stewart the heave ho, Katy appeared to enjoy checking him out on the cover of BlackBook magazine as she lounged by her hotel pool in Miami today.
In the meantime, Katy appears to be enjoying some time out in Miami in the wake of her divorce to Russell becoming official last week.
Perry, who has been joined by her sister Angela on the break, was seen lounging around while topping up her tan, before taking dips in the pool to cool off.
She sings about being a California Girl and so when it came to celebrating the July 4th Katy Perry returned to her roots.
The singer enjoyed a bike ride around Venice with friends yesterday, an activity residents take part in regularly.
Katy appeared happy and relaxed as she rode through the streets before taking the path on the beach towards Santa Monica.
She's renowned for being fearless when it comes to choosing outfits for award ceremonies and performances.
But last night Katy Perry proved that when it comes to fashion, there are some looks that are just too daring - even for her.
She's renowned for being fearless when it comes to choosing outfits for award ceremonies and performances.
But last night Katy Perry proved that when it comes to fashion, there are some looks that are just too daring - even for her.
The 27-year-old singer sported a nude bodysuit as she took to the stage at the MuchMusic Video Awards in Toronto, Canada, to perform her new track Wide Awake.
