‘Snooki & JWoww’ Star Posts Sexy Selfie [PHOTOS] On Instagram: ‘Jersey Shore’ Lead Shows Off New Body In Workout [VIDEOS] During Final Season Of MTV Series

It's not exactly the Snooki we grew to know during MTV's Jersey Shore, but it seems pretty close! Since taking over MTV as the party-going, hook-up machine, Nicole "Snooki" Polizzi has become a fan favorite over the years. We've seen a lot of changes from her transition from Jersey Shore to Snooki & JWoww – whether it be going from partier to motherhood or her incredible transformation and weight loss. Now, it seems the star is showing it off big time via her Instagram account! Over the past couple of days, the MTV personality has been putting up various selfies showing off both her body and workout routine.

The below pic, posted this past Monday, Nov. 17, shows a slimmed down Snookie alongside the caption, "Every MOM needs a little extra help sometimes. Thanks @1800Cinchers for helping me out. www.1800cinchers.com #1800cinchers."

Take a look at a very toned Snooki here:

With the photo, Snooki greeted her fans with a video of her working on those biceps! "Trying to build up my arm strength back!!!! #2monthspostpartum" she posted with an emoji of a bicep.

You tell us, is she getting that arm strength back? View it on Instagram!

Afterwards, the star put up a number of clips of her working on her chest, showing her doing some intense chest excerices that resemble the ever so popular cross fit routines. "Hard chest workout today with @anthonymichaelfit ...animal!" was posted next to a heart. We guess we know who to thank for Snooki's sexy new body, huh?

Check out the video over on Instagram.

After an intense work out, it seems it was time for a hair appointment. The reality TV star uploaded this picture during a hair dye appointment:

"Love my booboo's giving me soup while I get a fireball touch up @bradleystylenyc @lulu2038."

In the mood for soup? Make some later tonight when you're watching MTV's Snooki & JWoww wedding episode!