Good morning, Upper East Siders! Spotted: A sex tape of Leighton Meester (star of the CW's hit show Gossip Girl) and her boyfriend!

Yes, according to TMZ, a video of 22-year-old Leighton Meester having sex with her boyfriend is reportedly being shopped around L.A., and a deal is close.

Posted in: Sex Tapes

Danielle Staub's sordid past was the subject of an amazing fight on Monday's finale. Now it looks like it may continue to haunt her - sex tape style!

Steve Zalewski claims he has videos of The Real Housewives of New Jersey star performing sex acts - on him and on herself - and may sell them.

Posted in: Danielle Staub

Just when the story about Jon Gosselin allegedly having an affair with Deanna Hummel seemed like it couldn't get any more sordid...

An ex-boyfriend of Gosselin's supposed mistress has emailed TheDirty.com with a still shot he claims was taken during the couple's sex tape. Yes, an anonymous former flame says there's a Deanna Hummel sex tape out there.

Posted in: Deanna Hummel

Few comedic formulas can top David Letterman and The Hills.

Forced to talk about the MTV reality show, which he knows next to nothing about, other than hating Spencer Pratt with a passion, the Late Show host was in rare form last night when interviewing its leading lady, Lauren Conrad.

Posted in: Lauren Conrad

Celebrity news photographer Adnan Ghalib, the ex-boyfriend of Ms. Britney Spears, says he has a sex tape featuring himself and the pop princess.

And the British-born paparazzo, whom Britney was dating during her epic breakdown last winter, says he WILL sell the sex video for the right price.

Posted in: Britney Spears