Youtube! Jenni Farley perfects “Black Bikini” gravity in New Jersey

She and her Jersey shore housemates pioneered the term GTL (gym, tanning and laundry).

And now Jenni 'JWoww' Farley has come up with the ultimate device to perfect one of her famous pastimes.

The 25-year-old caught some sun and modelled her new Perfect Tan Bikini at Tom's River in New Jersey over the weekend.

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Tanning time: Jersey Shore's Jenni 'JWoww' Farley modelled her new Perfect Tan Bikini at Tom's River in New Jersey over the weekend (Read more and See more Pictures)