'Entourage' Stars: Phelps Stopped Traffic

NEW YORK, New York -- Olympic champ Michael Phelps has made one TV appearance after another since earning eight gold medals at the 2008 Beijing Olympics, but his favorite cameo thus far? - HBO's "Entourage." The swimmer filmed a cameo for the HBO show's fifth season last week in New York after appearing on "Good Morning America." "That was an amazing sort of serendipity moment when Michael Phelps just happened to be in the neighborhood and somebody asked him, 'Hey, want to be in 'Entourage?' and he said, 'Of course, it's my favorite show,'" series star Adrien Grenier told Access Hollywood . (link)