Photo PollBreak Up or Make Up?

Are they more than just friends? Check out Lindsay & Wilmer, Orlando & Kate, and Jake & Kirsten

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Wilmer Valderrama & Lindsay Lohan

Started dating: May 2004
Official split: Nov. 12, 2004
Back together? Lohan, 18, and Valderrama, 25, raised eyebrows March 18 at New York hot spot Marquee, where a source claims they briefly made out. Lohan's rep denies the liplock: "They're just friends, but are happy to see each other."

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