While her co-stars bundled up in long down parkas and scarves, Taylor Momsen strolled around the Gossip Girl set in NYC showing off as much skin as a Vegas prostitute. I adore little J, but this 16-year-old needs a pair of tights, a hot meal and a new PR team stat! And who's buying her ciggies?

images courtesy of V Man

Nick Jonas covers the latest issue of V Man magazine, and we can't believe how grown up the 17-year-old looks!

The youngest Jonas brother talks about his childhood, religion and how he wants to be taken seriously when it comes to his music. If you want to read more, pick up the latest issue of V Man, on newsstands today.

Click the gallery below to see more from Nick's shoot!

Rumor has it that Sir Elton John will be joining Lady GaGa onstage Sunday night for a surprise duet!

Page Six reports that John's been tight-lipped about the rumored onstage hook-up, but we think we can expect another amazing performance out of the pair, like the one Elton surprised us with back in 2001 with Eminem.

I'm not sure what I'm more excited for, what they're going to sing or what they're going to wear!

Photos courtesy 10/Cedric Buchet

They may have been replaced by younger models for Armani Underwear , but David and Victoria Beckham show they can still bring the sexy in a hot new his 'n hers photo shoot for 10 magazine.

Victoria dons a skin-tight skin-colored Roland Mouret dress for the shoot. And even though she appears just as thin as ever, Vicky revealed she shares a dress size with friend and fellow celebrity-turned-fashion designer Jennifer Lopez! "Actually, the one I tried on yesterday was the one Jennifer wore," she told the mag. "And who'd have thought I'd be the same size as Jennifer Lopez!" Hmmm, is that a diss to Jenny from the block or just an attempt by Victoria to appear more curvy?

Although Victoria seems to feel right at home in front of the camera, David is a bit more shy about baring his bits.

"I still feel quite shy when I see a poster or campaign like that," he said of his nearly naked Armani Underwear shots. "It was a daunting experience stripping off in front of a room of people but after a while you get used to it - although my mum still hasn't."

I'm not sure we ever will either, David!

Last night Katy Perry was tied up in an intense game of ping pong, and in the short time she took her eyes off of her Twitter page, her producer pal Lukasz Gottwald hacked it and posted some obscene messages!

After posting tweets like "oops i crapped my pants! it's messy. what should i do?" and one referring to a rash on her genitals, Katy fired back at her friend Kanye West style, with this ladylike statement, "STOP HACKING MY TWITTER @THEDOCTORLUKE I'M GONNA COME HARD WITH IT WHEN YOU'RE SLEEPING ASSWIPE!"



How mature...

No, this wasn't Spencer Pratt's reaction when he saw his wife's new face - but he did get into some trouble with the law last night around 11pm. The reality TV star stopped by club Wonderland, but not before being pulled over by LAPD and getting slapped with a fix-it ticket for his blue monster truck!

If you're one of the d-bags who rolls around in town in these things, make sure you have mud flaps on your ride - Spencer didn't and that's what caught the cops' attention. That and him not having proof of insurance...oops!

Miley Cyrus joined Billy Ray for a walk around their Toluca Lake neighborhood yesterday, where she took her adorable pup Mate out on the the leash!

Miley's cute little furball (named after her older boyfriend Liam) almost has a much hair as she does!

Yesterday it was announced that Miley's going to take on a more "grown up" film role. She's set to play a teenage girl who goes after her more experienced ex-boyfriend's best friend in LOL, a French remake starring Demi Moore as her mom. Miley and a more experienced man? Gee, doesn't seem like she'll have to do much acting at all!

Lindsay Lohan struck the pose she knows best -- the sexy, tantalizing, finger-in-the-mouth pose -- in these dressing-room modeling shots.

We're not quite sure what Linds was doing here but it's gotta have something to do with her new 6126 clothing line.

I wonder if that's Patrick behind the camera, shooting photos of his own designs? And by the way ... where is Patrick anyway? Maybe that rift between these two BFF's is for real ...

Whatever the case, we are LOVING the lace bodysuit - gotta get one for my date at Mr. Chow next week! It'll look so cute with this new necklace I bought!