Matt Damon is removed from Jimmy Kimmel’s opening-night show in Brooklyn after he heckles the host during the opening monologue. Multiple outlets report that Damon cheers for the Boston Red Sox from the audience, and the audience reacts with boos.

According to the reports, Damon’s interruption happens as Kimmel discusses upcoming American League Wild Card coverage. After the moment escalates, Damon is escorted out of the theater by security. The accounts focus on the same sequence of events—Damon’s on-air interruption, the booing, and his removal—without providing additional details on any prior context.

The outlets differ mainly in emphasis and wording, with one describing the “booed & kicked out” aspect more prominently and the other highlighting that he is thrown out following heckling and cheering. Both describe the incident as occurring during the show’s Monday night airing and framed as part of the broadcast’s opening segment.