No One Saw This Coming From Amber Heard

Jenni 'JWoww' Farley Shows Off Her Incredible Abs

1/29/2013 1:00pm EST

Jenni JWoww Farley

Reality star hottie Jenni "JWoww" Farley flaunted her stomach on Instagram over the weekend, and she definitely knows the definition of washboard.

During her workout she snapped a selfie, wearing a sports bra and yoga pants while flexing her amazing midsection. The sweat sessions are definitely paying off for the "Snooki & JWOWW" star, who poses without make-up.

Her fiance Roger Mathews joked about her diet habits on Twitter, writing: "Looking good babe. Remember only 2 raisins for breakfast and a thimble of water. For lunch u can have a rice cake and pine needles."

We're not sure what her workout and diet regimens are, but she's definitely doing something right.

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Photo Credits: Instagram