George Lopez and Kathy Griffin to Dine with Jon Gosselin?

George Lopez and Kathy Griffin were both nominated for the Grammy for Best Comedy Album on Sunday night. Before the award show, the jokesters agreed on a wager when Griffin visited "Lopez Tonight."

See photos from the Grammys red carpet

If Griffin won the statuette, Lopez would have to help her sell her book "while wearing assless chaps."

Lopez said if he won the Grammy, he would drive Griffin through Beverly Hills while she danced in a cage on a flatbed truck.

The two lost to Stephen Colbert and decided they both should be humiliated for losing by having a meal with Jon Gosselin and Nadya Suleman aka Octomom!