Paul Rudd - Paul Rudd Forms Celebrity Karaoke Club With Pals

The Clueless hunk loves to show off his singing chops whenever he can, and he admits he regularly teams up with The Boardwalk Empire's Cannavale, Game of Thrones actor Dinklage, and his Role Models co-star Lo Truglio to practice their skills in a bar or club.

He tells InStyle magazine, "In New York there are a lot of karaoke bars when you can rent private rooms. I have a couple of buddies - male friends that are die-hard karaoke enthusiasts like myself - and we get a private room and sing, just a group of dudes. By the way, Bobby Cannavale - big karaoke enthusiast - and I have gone in the middle of the day by ourselves.

"And we're very serious when we say, 'Here's the rule: You've got to sing a song you've never sung before.' Joe Lo Truglio is someone else who might join. Pete Dinklage is a friend of mine, and his brother Jonathan, a crazy-good karaoke performer, makes his living as a virtuoso violinist. Sometimes he'll bring his violin and play along."