Valentine's Matchmaker: Hook Up These Single Stars!

Play cupid for Kate Hudson, Rihanna, John Mayer and more! By Suzy Byrne

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ED WESTWICK, 20

On Gossip Girl, he plays cocky rich boy Chuck. In real-life, he's the lead singer of garage rock band The Filthy Youth – and has a charming British accent.

Whom Should He Date?
• Leighton Meester, 21: Onscreen, Chuck is obsessed with Meester's Blair. Could the storyline continue offscreen?
• Kate Nash, 20: A fellow musical Brit (her album debuted at No. 1 on the U.K. charts), they could make beautiful music together on – and off – the stage.
• Zoe Kravitz, 19: This edgy actress and model could show the actor around her (and Gossip Girl's) N.Y.C. hometown.