Earlier this month, comedienne Sarah Silverman did a special music video for her boyfriend late-night talk show host Jimmy Kimmell where she confesses that she’s been f*cking actor Matt Damon (see Video: Sarah Silverman is F*cking Matt Damon. The video was hilarious and even features Damon, who’s been the subject of a long-running joke on Kimmel’s show Jimmy Kimmel Live.

On Kimmel’s post-Oscars show last night, the talk show host retaliates with his own music video where he reveals that he’s f*cking Ben Affleck!

I swear to you, if you thought Silverman’s video was funny, you will think this one is hysterical. It’s PACKED with celebrity cameos. It runs a little over 6 minutes, but definitely stay til the end. Watch the video here below.