Penn Badgley poses with a few fangirls while on break from filming his hit CW series, Gossip Girl, in New York City on Thursday morning.

Costars Leighton Meester and Taylor Momsen were also spotted on set. Taylor, 14, plays the on-screen sister of Penn, 21. And poor Leighton looks like she got a boo-boo on her right leg!

Penn’s on-and-off-screen girlfriend Blake Lively is this month’s cover girl for Seventeen magazine. She has three different covers for its August issue!

15+ pictures inside of Penn Badgley and his flurry of fangirls… More Here! »

The cast of CW’s cult hit Gossip Girl is featured in the August issue of Vanity Fair, which names “Hollywood’s New Wave” of stars.

Hollywood’s teen titans pictured left to right: Jessica Szhor, Penn Badgley, Blake Lively, Chace Crawford, Ed Westwick, Leighton Meester and Taylor Momsen.

Notice how on-and-off-screen couple Blake and Penn have their arms tightly wrapped around each other!

Joining Blake on the latest cover of Vanity Fair are actresses Kristen Stewart, Emma Roberts and Amanda Seyfried.

When Penn was asked if he preferred Chuck Taylors or Nikes, he answered, “PF Flyers.”

Check out the rest of the bright young Hollywood stars at VanityFair.com.

Ed Westwick continues rocking his summer style with a white suit on the set of Gossip Girl in New York on Monday.

Co-stars Blake Lively and Taylor Momsen were also around shooting their own scenes. Either puppies are going to be a theme in the show, or it’s Bring You Pet to Work Day for the GG cast! Blake, 20, and Taylor, 14, were both seen carrying around precious pooches.

WHAT DO YOU THINK about Ed’s recent summer style — wicked wardrobe or terrible threads?

10+ pictures of Ed Westwick’s new black… More Here! »

Manhattan socialite Tinsley Mortimer (in Thread Social) apparently has scored herself a cameo on the hit CW drama, Gossip Girl.

The Tinz, along with regulars Blake Lively and Taylor Momsen, were spotted in white dresses on Monday morning walking to the set of Gossip Girl, which is currently filming in the Hamptons on Long Island, New York.

Last season, publishing heiress Lydia Hearst made a cameo on the season finale of Gossip Girl.

It should also be reported that MTV recently shot down a reality show featuring Ms. Mortimer. A source told Page Six, “A Tinsley reality show was shot by MTV. But they couldn’t use any of it. It’s collecting dust. She looked good but she just got dressed and went to parties every day and didn’t have anything interesting to say. It was incredibly boring. The project is dead.”

10+ pictures inside of Gossip Girl guest star Tinsley Mortimer… More Here! »

Producers of Gossip Girl are planning a spinoff series set at a girls boarding school by either giving co-star Taylor Momsen aka Jenny Humphrey her own series or by introducing a new character in the fall who is then spun off and given a new series.

Taylor, 14, plays a character who is a self-esteem challenged outsider and struggles to fit in. Any spinoff would likely draw on Taylor’s character Jenny Humphrey in the Gossip Girl book series for inspiration, according to the Hollywood Reporter. In the books, a series of public embarrassments (such as appearing in a teen magazine wearing next to nothing) results in Humphrey having to either repeat ninth grade or find a new school.

It is not yet clear whether the spinoff would be picked up for the fall season considering the CW already has Gossip Girl and 90210 in production, as well as One Tree Hill.

In 2000, Taylor, starred in her breakthrough performance in Ron Howard’s How the Grinch Stole Christmas, as Cindy Lou Who opposite Jim Carrey.

Taylor Momsen brings some youth in Marchesa to the 2008 FiFi Awards at the Park Avenue Armory on Tuesday in New York City.

The Fragrance Foundation sponsors the annual FiFi Awards, which honors the fragrance industry’s creative achievements and are considered the ‘Oscars’ of the fragrance industry.

Vera Wang was honored with the Hall of Fame Award.

10+ more pics of Taylor Momsen at the Fifi Awards…

More Here! »

Gossip Girl sweetie Taylor Momsen looks regal in Marchesa at the American Ballet Theatre’s 2008 annual spring gala at the Metropolitan Opera House on Monday in New York City.

“I love wearing jeans and T-shirts. That’s like a uniform for me,” the 14-year-old rising star told Access Hollywood recently. “But at the same time, I love getting dressed up. I don’t follow trends with my everyday fashion. I wear what I feel like. Sometimes it doesn’t match and sometimes that’s okay.”

10+ more pics inside of Taylor all dressed up and oozing for opera…

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On-and-off-screen couple Blake Lively (in Dolce & Gabbana) and Penn Badgley look positively sun-kissed at the CW Network’s Upfronts at Lincoln Center on Tuesday in New York City.

The Gossip Girl costars recently came back from a lovefest in Mexico this past weekend!

“It’s the first show we developed exclusively for the CW,” President of Entertainment of The CW Dawn Ostroff said of Gossip Girl. “It’s amazing the kind of press and attention that it’s gotten. We asked, wow, do we take that building block to build other franchises? We’ll be able to create a real brand with pop culture, buzz-worthy shows.”

Other GG castmates pictured: Leighton Meester, Chace Crawford, Jessica Szohr, Ed Westwick and Taylor Momsen. (Leighton’s purple top is from TRL.)

20+ pictures inside of the Gossip Girl cast at the CW Upfronts… More Here! »