Wilmer & Mandy Back Together

Wilmer Valderrama and Mandy Moore, 22, appear to be Young Hollywood's newest — and hottest — rebound couple! The pair, who split in the winter of 2001 after dating for 18 months, were spotted looking very much like a couple in heat, at Miami's Prive nightclub on Thursday night. "Wilmer and Mandy arrived together," a source tells Star, "but they were careful not to be photographed together. Nonetheless, Wilmer was doting on Mandy the whole time, and they were very close to each other the whole night. She was dressed casually with her hair in a ponytail and hoodie sweatshirt." Oddly enough, Wilmer's ex-girlfriend Lindsay Lohan was at Prive, the sister club of Mansion, where Lindsay is hosting a party on Friday night. "Lindsay and [music producer] Scott Storch sat at a table across from wilmer, but there was no real interaction there besides smiles and waves," the source says, adding that Lindsay played guest DJ for a bit, sharing the turntable with Nicole Richie's ex-boyfriend DJ AM. Other celebs at Mansion Thursday night included Kevin Federline, his friend DJ Irie, Kristin Cavallari and Brody Jenner. Source