*Bow Wow, now 21 and preferring his birth name Shad Moss, will be seen in a brand new light when the new season of HBO's "Entourage" returns on Sunday (Sept. 7).
The rapper-turned-actor, who joins the cast as a struggling comedian, engages in the first sex scene of his career during an upcoming episode.
"It's with a porn star," he told People.com Wednesday night during the NYC premiere of the show's fifth season. "It was unreal because I didn't know that I had a sex scene until that day. When I saw a robe in my trailer, I thought, am I taking a bath?"
When asked if he will be completely nude in the scene, Moss said coyly: "You have to watch it."