Nobody can call her a meatball anymore!

Snooki took to her Twitter today to show off her incredible post-pregnancy slimdown in teeny bikinis, and we can't believe she only gave birth seven months ago!

The Jersey Shore star dropped an estimated 42-pounds after giving birth to son Lorenzo, and even before she got pregnant she never had a body like this!

"Beach body ready," she captioned the snapshots.

The pint-size reality star is ready to hit the boardwalk and strut her stuff!

Can you believe Nicole "Snooki" Polizzi has dropped a whopping 42 pounds since giving birth to baby Lorenzo last August?

The former Jersey Shore reality star covers the new issue of Us Weekly, and not only does she reveal her post-baby bod (in a leopard bikini, natch), but she chats about how motherhood has transformed her from party girl to a doting parent.

"When you have a baby, everything changes," the 25-year-old starlet tells the mag. So what about getting back down to 102 pounds? "I lost it for me, but I also wanted [fiance Jionni LaValle], to know that I can be hot as a mom."

The Jersey Shore gals love their sushi!

J-Woww, 26, worked a long black dress and fringed white jacket on her way into Katsuya while adding a pop of color with some hot pink heels.

Snooki, 24, showed off her bright red hair, red miniskirt and red platforms. Whoa ... that's a whole lotta red! The pint-sized reality starlet is looking fabulous since giving birth to son Lorenzo back in August.

Super sweet that Snooks took time to snap a photo with a fan!

She's hardly a meatball anymore!

Snooki gave birth to son Lorenzo Dominic in August, and she's already showing off her post-pregnancy slim down with newly posted pics on Twitter. The Jersey Shore star posed in tight black jeans, sunglasses, and a leopard print headband, and we don't think we've ever seen the pint-size reality star looking so skinny!

Now that she's a mom she must not be taking in thousands of calories from alcohol and hard partying!

Not only that, but apparently the pickle-loving princess is religiously hitting the gym. The 24-year-old was up bright and early yesterday to fit in some fitness, tweeting, "Cardio Time."

Lookin' good Snooks!

Snooki's slimmed-down post-baby bod definitely makes us want to fist pump!

The Jersey Shore starlet struck a pose with her BFFs before a sexy girls' night out.

Snooki gave birth to her son, Lorenzo, on August 26. Looks like the 24-year-old MTV star is already sportin' her tight outfits and a spray tan. GTL for life!

Click through to see baby Lorenzo. Such a cutie!

Her little meatball is finally making his big debut!

Snooki is showing off her newborn son Lorenzo Dominic in the new issue of People, and what a little cutie he is! The Jersey Shore star and her fiance Jionni LaValle welcomed their baby boy on Aug. 26, and already the new parents are head over heels for their new addition.

"It's a different kind of love I've never felt before," the 24-year-old new mom gushed to the mag.

The reality star, who is currently filming the second season of her spinoff Snooki & JWoww, completely changed her priorities when she learned she was expecting.

"When I got pregnant, everything changed. The partying is long gone. I'm a new person," the pint-size guidette confessed.

So what's in a name?

"We were going back and forth, and I just happened to think of Lorenzo. She [Snooki] loved it," LaValle added.

Congrats to the happy family!

Snooki Tweeted the good news this morning, "I am SO IN LOVE with my son Lorenzo Dominic ! I had my little man last night, healthy at 6lbs! HE'S MY WORLD!"

The reality show "meatball" and her fiance Jionni LaValle named their first child Lorenzo Dominic -- he weighs in at 6lbs., 5oz and was born in New Jersey Sunday morning.

The Jersey Shore reality show star later added: "Being a mom is an amazing feeling!!! I love my little man to death! Jionni is such a cute dad."

A rep for MTV said, "The world just got another Guido!!! We couldn't be happier for Nicole and Jionni on the healthy delivery of their baby boy! We look forward to Lorenzo's first trip to the Jersey Shore and can't wait to see his first animal print onesie."

Looks like someone is ready to pop!

Nicole "Snooki" Polizzi posted this photo of her with fiance Jionni LaValle on her Instagram account yesterday, and the Jersey Shore star's baby bump was on full display in a white maxi dress. We're shocked at how good our favorite guidette looks at nearly nine months pregnant! The 24-year-old captioned the sweet snapshot simply with, "My family."

The MTV star confirmed in July that she was expecting a boy, which they plan on naming Lorenzo. The pint-size princess just feted her upcoming arrival with a leopard themed baby shower!

For all the haters that are doubting Miss Polizzi's parenting skills, fear not! "I can't wait to meet my kid! Everyone will be surprised to see a different side of me. I'm loving, caring, sensitive, protective and very maternal, no matter what people might think," she explained to V earlier this year.

We think little Lorenzo is in good hands!