A new dilemma has started to rack our brains: which person is the best, the one that is having sex with Matt Damon or the one with Ben Affleck?

We are obviously making reference to the video Sarah Silverman made, singing enthusiastically that “she’s f---ing Matt Damon,” alongside her partner of intimacy and the rebuttal video made by her former boyfriend, Jimmy Kimmel whose chorus is “he’s f----ing Ben Affleck.”

Via his TV show on ABC on Sunday night, Jimmy Kimmel publicly revealed that his love interest was Ben Affleck. The response video clip maintains the format of Silverman’s until some point, but also gathers a suite of stars that join the happy couple Kimmel and Affleck that sing about their love story.

The declaration of infidelity submitted by Sarah received an ironical star-studded response. Heavy names like Brad Pitt, Harrison Ford, Robin Williams, Cameron Diaz, Don Cheadle, Joan Jett, Macy Gray, Christina Applegate and many others teamed up with the lover-birds in the video.

The quasi-vengeance is indeed funny, featuring a choir of celebrities singing about the intimate connection between the two men. Apparently gathering all the stars hasn’t been of any problem, some of them acknowledging “the call to action,” as Kimmel's executive producer, Jill Leiderman was quoted as talking about Brad Pitt by the “Daily News.” However, getting the video ready had a major hindrance: the laughter, as an insider reported.

Sarah Silverman’s response to the video wasn’t equally funny tough: “I suspected Jimmy was on the down low for a long time now. I wish I could say I was surprised by this,” she said.