Though he famously portrays a New York-born actor who calls L.A. his full-time home, Adrian Grenier maintains this Brooklyn address. The "Entourage" star paid $999,000 for the 3,286-square-foot home in 2005, just after the first season of the HBO show. "Entourage" is currently in its sixth season. Grenier, who is of Apache and European descent, also starred as Anne Hathaway's boyfriend in The Devil Wears Prada. He was rumored to be dating Paris Hilton in 2007.