Watch Conor McGregor Crash Rampage Jackson's Live Stream in New Viral Video After UFC Star's Injury

Just two weeks after having surgery to repair a torn ACL and meniscus, Conor McGregor made a cameo on Rampage Jackson's livestream.

Jackson was talking at a restaurant when McGregor showed up out of nowhere to surprise him.

McGregor tore his ACL and meniscus in his loss to Max Holloway at UFC 329 on July 11. It was his first time competing in the octagon since 2021 when he also suffered a major leg injury in a loss to Dustin Poirier.

Despite the injury woes, McGregor has teased a return for at least one more fight in 2027.

Jackson had a legendary mixed martial arts career in which he amassed a 38-14 record in 52 fights, including winning the UFC light-heavyweight championship by defeating Chuck Liddell at UFC 71 in 2007.