Leighton Meester is best known for her role on Gossip Girl, but she’s making her name known as a real artist! Believe it or not, she was recruited by band Cobra Starship for their new single Good Girls Go Bad.

We think you’ll be pleasantly surprised. Leighton can really sing! The song was co-written by Kara DioGuardi, and the group remixed the song just yesterday in the studio.

Ryan Seacrest is calling Good Girls Go Bad the “song of the summer.” Leighton and Cobra Starship will be appearing this weekend at Wango Tango.

I loove this song and Leighton sings really good. To listen to the song press play.

Good Girls Go Bad

Leighton was out and about yesterday, hanging out on the beach with best friend Emmy Rossum. Looks like they had a lot of fun and enjoyed the sun.

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Out & About: 2009 > May 10, 2009

Thanks to the wonderful Maria of Melrose Place we have some amazing scans from Leighton’s cover shoot for Cosmopolitan Magazine June 2009. Enjoy.

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Magazine Scans: 2009 > Cosmopolitan

I’m so sorry for not adding the Gossip Girl screencaptures earlier but they are finially in the gallery. I love the epsisode! I think it was old gossip girl over it.

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Gossip Girl: Season 2 Screencaptures > 2×23 - The Wrath of Con

Last night Leighton attended the “The Model as Muse” Embodying Fashion Costume Institute Gala, and I have added some pictures from the event. It’s only MQ pictures but I’ll add some HQ pictures soon.

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Events: 2009 > “The Model as Muse” Embodying Fashion Costume Institute Gala

I have added some really great on set pictures from her upcoming movie The Roommate. She looks really great and I love her new hair coulor. Are you excited for her new movie?

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The Roommate: On the Set > April 01, 2009

Last night Leighton, aswell as many other celebrities, attended the Star Trek Los Angeles Premiere. Leighton looks great in her dark blue dress, but I got to say I did not like her shoes. Leighton is also pictured with boyfriend Sebastian again. What did you think about Leighton’s look? 158 photos has been added.

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Events: 2009 > “Star Trek” Los Angeles Premiere

On April 23 Leighton attended the Chloe LA Boutique Opening Party event, looking great and acompanied by her boyfriend Sebastian. Leighton looked amazing in her apricot dress. 93 images has been added from the event.

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Events: 2009 > Chloe LA Boutique Opening Party