A butt only a mother could love?

"Once and Again" star Billy Campbell has no problem getting nekkid for sex scenes -- "It's a body. I don't think there's anything wrong with the body" -- but his family is a little freaked out about seeing their boy in the buff onscreen.

"It's sort of like one of those shockers," Campbell's half-sister, Paige Easter, says on an upcoming "Extra." "'They really are having sex. Oh my God, my brother really does this.'"

The actor's mom, Penny McGee, agrees. "When you see your own kid doing that," she shares, "it's just kind of a little uncomfortable."

Campbell's response: "She's seen my butt before. Mom, what's your problem with my butt?"

That's the way you talk to a mother?__salon.com (November 9, 1999)