Fergie is one sexy birthday girl!

The Black Eyed Peas lead singer celebrated her 37th birthday with friends and fans at 1 Oak Nightclub at Mirage in Las Vegas.

Before heading into the club, Fergie Tweeted:

"Excited 2 celebrate my bday tonite at @1OAKLV w great friends in our @FergieFootwear enjoying delicious @VoliSpirits cocktails. C u there!!!"

Fergie Ferg, who brought along hunky hubby Josh Duhamel, rocked a form-fitting blue, pink and orange Givenchy dress.

We'll admit, those lady lumps are looking quite lovely!

After ABC created waves by announcing that Katie Couric will fill-in for Robin Roberts on Monday's Good Morning America, NBC has announced big plans of their own. The peacock network will have Sarah Palin co-host their popular morning show Today on Monday.

On NBC's website, the network says that during her co-hosting stint, Sarah will "reveal a different side of her than you've seen before." Also to sweeten the deal, NBC also is boasting that "a surprise legend will return to the broadcast Monday morning."

You may recall, Couric and Palin's infamous interview from 2008 which caused some controversy and ruined much of the then-Presidential candidate's credibility.

Should be interesting to see these two ladies face off on opposite networks!

Vanessa Lachey is already giving into her pregnancy cravings!

Nick's pregnant wifey, looking fresh-faced and gorgeous without makeup, munched down on some White Cheddar Pirate's Booty popcorn while traveling back from Sydney, Australia where the couple celebrated the opening of Marquee at The Star. Who says expecting moms can't party?!

Enjoy all that pregnancy has to offer, Vanessa ... including those sweet treats!

On Saturday Jennifer Garner and her oldest daughter Violet were spotted leaving dance class in Brentwood, and from her glasses to her tights, V was decked out in head to toe pastel pink. She's certainly not taking any style cues from her mom, who usually keeps it conservative with denim, khakis and lots of navy, grey and beige on top.

But will Jen be shedding her mom jeans (and her baby weight) for her new role in Back Roads? She's set to play Andrew Garfield's love interest in the drama, which begins production very shortly. Garfield will play a 19-year-old boy who cares for his three sisters after his mother is placed in jail for killing his abusive father, and not only does he get into trouble here and there, but he also falls for Garner's character. We're guessing she's going to have to spice things up to make sparks fly, right?

Before taking off for the Kids' Choice Awards yesterday evening, we caught a makeup-free Heidi Klum leaving her son's karate class with her parents, Erna and Gunther.

Speaking of her mom and dad, Klum recently introduced rumored beau Thomas Hayo to the family, so not only has she moved on from estranged husband Seal, but it seems like this new relationship is quite serious!

Hayo is one of Klum's co-stars on Germany’s Next Top Model, and she's known him for nearly ten years, so we have to wonder what Seal makes of this...

Chris Brown nearly lost it when he was at a Hollywood club with girlfriend Karrueche Tran on Friday night, and we're not sure what he was yelling about, but the anger didn't stop there!

Chris later took to his Twitter account to vent, and he wrote, "Eventually people grow up and get wiser to the bullsh*t!" Woah, easy there! Maybe a he'd benefit from a few extra anger management classes? And how on earth does his current ladylove deal with his moods?

Orlando Bloom took his nearly 16-month-old son Flynn for a hike in the Hollywood Hills yesterday, and we can't get over how adorable the celebritot is! I guess that's what happens when someone as handsome as Orly has a baby with a Victoria's Secret model...

The 35-year-old actor was joined by longtime pal Enrique Murciano, and while we would make a crack about Orly's blue baby backpack, check out Enrique's leggings ... they're almost distracting us from Flynn's little precious face!

The clothes keep getting baggier, she seems to have gained some weight and we've gotten a peek at her baby bump, so we're curious to see when Reese Witherspoon is going to officially confirm that she's expecting her first child with hubby Jim Toth. I mean, she's not going to pull a J. Lo, is she? That would just be ridiculous!