Jersey Shore reality star Deena Cortese has revealed her successful weight loss in a selfie posted on Twitter which revealed her bikini body.

Cortese posted the photo Wednesday dressed in nothing but a skimpy yellow bikini. She captioned it, "Almost Aruba ready. Couple more weeks to go! Couple more pounds to lose!"

The 26-year-old has surely been working hard as her weight loss is very apparent. She reportedly lost 15 pounds back in October, slimming down from a size 8 to a 4. "'I've always struggled with my body image,' she had told InTouch in its October issue. "'My weight was getting out of control, and I knew it was time to do something about it."

She shared that she was inspired to slim down after watching herself on seasons three through five of "Jersey Shore," as well as the negative criticism she received from the show's viewers.

"If you're a little heavy, online bullies will treat you like crap," she said "It's sad. And it really hurt."

Cortese had posed for a "Bay-Watch" inspired photograph with InTouch in October. The member of "Team Meatball" made a splash on a beach as she ran through the ocean in a red one-piece bikini with windswept hair. She took cues from the hit 90's show's opening scene with Pamela Anderson running through the water.

The Jersey Shore series has been canceled after six seasons and three years of being on air. The final season premiered in October 2012.