A chunky Jim Carrey drops by the Ellen DeGeneres’ show as balloon boy and promotes his new movie, A Christmas Carol.

Jim Carrey is about to become the youngest grandparent on the block!

The funnyman’s 21-year-old daughter, Jane, is expecting her first child, a rep for Carrey confirms to Us Weekly.

“I’m very excited,” Carrey, 46, tells the mag. “Jane is going to be a great mom.”

Jane is Carrey’s only child with ex, Melissa Womer.

Alex Santana, member of the band Blood Money, is the father of the baby.

Talk about a motley crew.

It’s looking more and more like MGM and the Farrelly brothers have finally made their picks for the Three Stooges.

Variety reports that the studio has picked Sean Penn to play Larry, while negotiations are in the works for Jim Carrey to play Curly. The Yes Man star is reportedly already working on gaining 40 extra lbs. for the part.

MGM is hoping Benicio Del Toro will join on as Moe to round out the threesome.

The film will be based on the slapstick comedy that Moe, Larry and Curly did in classic Columbia Picture shorts.

Production is set to begin in early fall, with a release sometime in 2010.

New photos of a blonde Angelina Jolie on the set of her new movie, Salt. Plus: George Clooney flies the friendly skies and Ellen goes to the dogs!

From the Presidential inauguration to Sundance — plus red carpet premieres all over the globe — some of Hollywood’s hottest couples stepped out in style this week.

Check out these celeb lovebirds in action:

Funnyman Jim Carrey is trading in his blondie girlfriend Jenny McCarthy for a surprising partner, locking lips with… Ewan McGregor?

The odd couple debuted their gay romance flick, I Love You Phillip Morris, at the Sundance Film Festival this week and spilled about their hot and heavy scenes.

“A dream come true. I mean, look at the guy,” Carrey told reporters after the movie’s premiere.

Sounds like McGregor is just Carrey’s type.

I Love You Phillip Morris is based on the true story of two men who fall in love in prison and plan their escape together.

An equally comfortable McGregor said, “It’s the same as playing any other kind of man, any other kind of character.” He added there was nothing awkward about their romantic scenes.

Stars show off their winter fashions at the Sundance Film Festival.