Jim Carrey is giving his girlfriend Jenny McCarthy daily sneak peeks of his upcoming "Three Stooges" creation by mastering his comedy voice and gobbling down treats.

The actress/model insists her man is still in negotiations for the role - reportedly opposite Sean Penn and Benicio Del Toro - but he's not wasting anytime getting into the character of silver screen clown Curly.

She says, "He's definitely practicing the role of Curly... He's basically enjoying his desserts... He's going to gain 50 pounds to play Curly. He's just having so much fun with it. I have no idea what it's gonna be like when he hits near 300 (pounds) but, in his comedy, he works hard at it. I listen to him walking around doing Curly... People are gonna be blown away when they see him."

But McCarthy isn't sure how she'll feel about Carrey when he balloons in weight to become the lovable Three Stooges fool: "You have to be very much in love with him to be turned on... but I love him to pieces."

See more photos of Jim here:

(This news article provided by World Entertainment News Network)