It was all fun and games when Nicole and Jenni went out for a wild night on the town, until the first mommy hangover hit Nicole, and Jionni hit the roof when he found out what went down that night. Tonight on Snooki & JWOWW, we saw the fallout of Snooki falling back into her old, wild ways, and it wasn't pretty.

At first Jionni seemed pretty good natured about Nicole getting blitzed. It was the first time she had in 10 months, and he even seemed amused by her "googly" eyes, saying he knew it meant a blackout was coming. The next morning when she was hurting, he happily took Lorenzo out for a walk and let her sleep it off.

It was all going so well ... until it didn't.

Ahh! There she is. Snooki finally dyed her hair back to the jet black color we're all used to, and now she just looks so much more, well -- like Snooki. (And the bangs are a cute touch!)

Granted, the red hue she went for a few months back was fun, fresh, and exciting. But I gotta say, I really prefer her with super dark hair, because it just seems to suit her better.

And her reason for going back to black makes so much sense. Snooki admits that she loved her red strands, but says, "Running around with Lorenzo and working, it’s just too hard to maintain the red color every two weeks!"

For all of the big, mature changes Snooki has made in her life since becoming pregnant, there's still a party girl inside. It was just a matter of time before she came out, and tonight on Snooki & JWOWW, come out she did during a wild girls' night on the town.

It followed Jionni's bachelor party, which was so tame it was almost lame. Snooki and her girls, however, went out full force. They started drinking before the limo arrived, and by the time they got to the club, one girl had already puked on another. Yep, it was that kind of night.

"I've basically been a saint for like 10 months so I think I totally deserve to go crazy tonight," Snooki said.

Tonight was the night on Snooki & JWOWW ... though it didn't seem like it was going to be in the beginning as Roger Mathews totally toyed with Jenni Farley and her emotions. He dangled an engagement in front of her so close, it was almost mean.

There was the pink limo, the champagne, the flower petals on the table ... and that was it. After Jenni got wasted and puked, she thought for sure the ring must be in the dessert, but she was wrong -- which was a good thing at that point. Snooki wanted to punch him after Jenni recounted the night, and even Roger was starting to feel bad because her hopes were dashed so badly. Still he made her wait.

And for biggest transformation of a reality TV star ... the award should definitely go to Snooki. I can't think of any other celebrity in recent time who has undergone such a metamorphosis, or at least a positive one anyway.

From her Jersey Shore days falling down and peeing on herself to becoming an admirable mother, she's really made changes for the better in her life. Now, on top of it all, she has also completely changed her body, losing an amazing 42 pounds since giving birth to her son, Lorenzo, last August.

She's rocking a bikini on the cover of Us Weekly, and she has never looked better. At just 4-foot-9, the famous Guidette now weighs 102 pounds. That puts her BMI at a healthy 22.1, and it's clearly a weight that suits her. Who would have ever thought Snooki would be an inspiration in so many ways?

So, of course, now what we all want to know is: How did she do it?

Snooki has come a long way from her drunken Jersey Shore days. In the past few months, we've gotten to see a gentler Nicole Polizzi, a dedicated mommy to little Lorenzo, on her new reality show Snooki & JWoww. Like it? Don't get used to it!

It sounds like Snooki's reality show days are numbered. And she could be leaving TV for the best reason ever.

JWoww looks incredible these days as a result of her commitment to eating healthy and exercise. By eating healthy, I mean doing the strict-sounding, hunter-gatherer Paleo diet. You can eat fruits, veggies, nuts, meats, and seafood, but the diet is gluten- and dairy-free. Rough, right?

But then, Jenni Instagrammed a big slice of cake covered in chocolate strawberries. She captioned the pic, “Gluten free and dairy free vanilla strawberry cake with chocolate covered strawberries yummmmm." Huh! Maybe it's not so rough!

Believe it or not, even when you eliminate gluten and dairy from your diet, it's not that hard to still enjoy some incredibly delicious, decadent meals and desserts. Here, a few gluten-free and dairy-free recipes to die for, starting with a Chocolate Brownie Batter Blizzard (oh yes!) ... 

Former Jersey Shore star Jenni "JWoww" Farley put two of her best assets on display recently for a No H8 ad. In other words: She duct taped her boobs. Woww can be seen in the ad with the classic No H8 logo on her face, duct tape over her mouth, and again, duct tape over her boobs. Her gigantic JWoww boobs.

Now, I love JWoww and her body is absolutely ridiculous, but something about this ad is ... odd. Fact that being topless in this photo is totally unnecessary aside, that's a lot of duct tape.