Comic Sarah Silverman has admitted on US TV that she is “f**king” Hollywood actor Matt Damon. Fortunately for Sarah’s long-term partner, Jimmy and Matt’s gorgeous wife Luciana, it was just a spoof for the 5th anniversary of Jimmy Kimmel Live. The comedienne joked about how she and Matt Damon were f**king while Kimmel was “drinking Diet Snapples”. Damon even joins in on the gag making by pretending to grope Silverman's breasts, shouting: "Hey Kimmel, how do you like them apples?" In the 5:23 sketch, Silverman and Damon are seen ‘getting down’ hip-hop stylee with their respective ‘posse’. Although the crowd are laughing, Jimmy doesn't look too impressed. Hmmm, perhaps Sarah took it one step too far!