Jason Bateman loved working with Jennifer Aniston on their upcoming film, The Baster.
"It was great," he told Usmagazine.com at Kidstock Music and Art Festival in Beverly Hills on Sunday. "It was really fun."
In the comedy, Bateman, who also costarred with the actress in 2006's The Break-Up, plays her best friend who secretly replaces her donor's semen with his own.
The two spent the past few months in NYC filming the comedy, which included an on-screen kiss.
Although the actor, 40, has been married to actress Amanda Anka since 2001 (they have one daughter, Francesca, 2), he still has no dating advice for his single costar.
"I have no idea," he told Us when asked about her perfect mate.