Jimmy Kimmel: I'm F*cking Ben Affleck

Sarah Silverman surprised her boyfriend, Jimmy Kimmel, with a special present to celebrate the 5 year anniversary of his ABC talk show - she made a video with Matt Damon, where she admits to be f*cking Matt Damon. If you missed the video, click here to watch it.

As a revenge, Jimmy Kimmel made a video for her where he admits he's been f*cking Ben Affleck. The video features appearances by: Ben Affleck, Brad Pitt, Harrison Ford, Cameron Diaz, Don Cheadle, Robin Williams, Huey Lewis, Rebecca Romijn, Macy Gray, Pete Wentz, Dominic Monaghan, Joel and Benji Madden, Josh Groban, Christina Applegate, Meat Loaf, Perry Farrell, Lance Bass and Joan Jett.