Late night funny guy plans to one-up girlfriend Sarah Silverman’s raunchy “I’m Fucking Matt Damon” Parody, which appeared on the February 1st fifth anniversary celebration of Jimmy Kimmel Live, with a tasteless sing-along of his own-I’m Fucking Ben Affleck.

The New York Post reports:

Kimmel is striking back with a song called “I’m [bleep]ing Ben Affleck.” Our source told us the video for this song, set to the theme of “We Are the World,” will star Affleck, Robin Williams, Don Cheadle, Harrison Ford, Ashlee Simpson and Pete Wentz.