Leighton Meester Is FHM Online's 'Hottest'

The sexy ads for "Gossip Girl" are not just raising the series' ratings, but also they earned Leighton Meester, who plays Blair Waldorf on the hit CW series, the title as FHM Online's Hottest Star for fall.

“As bad girl Blair Waldorf in this year's breakout hit, 'Gossip Girl,' Leighton Meester has stolen the spotlight with her mind-blowing good looks and amazing performance,” said FHM Online U.S. Editor JR Futrell.

Also making the list are Hayden Panettiere ("Heroes"), Madeline Zima ("Californication"), Deanna Russo ("Knight Rider"), Jamie-Lynn Sigler ("Entourage"), Jaime King ("Gary Unmarried"), Summer Glau ("Terminator: The Sarah Connor Chronicles"), Kaley Cuoco ("Big Bang Theory"), Dania Ramirez ("Heroes") and Eva Longoria Parker ("Desperate Housewives").