Leighton Meester is listed as ’25 Most Crushable Under 25′.

Leighton Meester, 23
If an Emmy was awarded to the television actress most unlike her small-screen persona, Gossip Girl star Leighton Meester just might take the prize. Unlike Blair Waldorf, who was born with a silver spoon in her mouth, it’s been reported that Leighton’s mother was in jail on pot charges when she gave birth to her daughter. Leighton is now on an upward trajectory, taking big screen roles in Date Night with Tina Fey and Steve Carell, The Roommate with Minka Kelly and Love Don’t Let Me Down with Gwyneth Paltrow. She also just released a new single, “Your Love’s a Drug,” off her upcoming pop album. But as far as we’re concerned, Leighton will always be Queen B.