(Yahoo!) - Former "Jersey Shore" star Nicole "Snooki" Polizzi, 25, put her toned tummy on display on Saturday, with an Instagram photo of herself in just a sports bra and yoga pants.

"Finally starting to come together after having a baby in there!" she wrote.

The mommy of 9-month-old Lorenzo revealed a body even more lithe than the one she showed off in January, when she explained that she had shed 44 pounds since her son’s birth.

By the looks of her Twitter feed, the reality star did not take a break from her quest to get in fighting shape, even over the holiday weekend.

If she's spending all her former drinking time working out, it's no wonder that the Jersey girl is so toned!


Looking good Snooks!

Photo Credit Getty Images