Deena cortese body jersey shore

'Jersey Shore' Star
Deena Cortese Shows
Off Her Hot Bikini
Body on Twitter

Twitter; Splash

Snooki isn’t the only Jersey Shore star who’s slimming down!

In a sexy new Twitter photo, the pint-sized mom’s former co-star, Deena Cortese, shows off her fit, new body in skimpy yellow bikini… and girlfriend looks H-O-T.

"Almost Aruba ready," she tweeted about the pic. "Couple more weeks to go! Couple more pounds to lose!"

PHOTO: Snooki Shows Off Her Sexy, Post-Baby Bikini Body

The 26-year old may be on a mission to lose some more weight, but she looks pretty darn good to us— especially compared to her days as a heavy drinker on MTV’s Jersey Shore.

In October, Deena opened up to In Touch about her 15-pound weight loss following constant cyber-bullying about her looks.

"If you’re a little heavy, online bullies will treat you like crap," she said of the scrutiny. "It’s sad. And it really hurts."

In an exclusive photo shoot with In Touch, Deena posed in an iconic Baywatch swimsuit— just like Pamela Anderson’s— to show off her slimmer figure.

EXCLUSIVE PHOTO: Deena Shows Off Dramatic Weight Loss in Baywatch Swimsuit

And now, Deena is on to even smaller bathing suits that prove to her haters that all of her hard work has paid off in a big way.

“I’ve always struggled with my body image,” she admitted. And after watching past seasons, Deena says, “My weight was getting out of control, and I knew it was time to do something about it.”

Keep it up, Deena. Seaside is calling.