did an A-list job of lining up guests to appear in his shout back to comedian girlfriend Sara Silverman's "I'm ****ing Matt Damon". I didn't find the concept to be funny, rather crude and quite disrespectful, but they are supposed to be funny, so they gotta try.

They sure managed to line up an arsenal of stars to make it, at least, interesting.

Here's the list of stars appearing in Kimmel's "I'm ****ing Ben Affleck": Brad Pitt, Harrison Ford, Cameron Diaz, Joan Jett, Macy Gray, Robin Williams, Don Cheadle, Pete Wentz, Perry Farrell, Benji and Joel Madden, Lance Bass, Huey Lewis, Josh Groban, McLovin and Meatloaf.