George Clooney joins Jimmy and co-host Snoop Dogg on our 20th Anniversary show. George talks about being Jimmy's first guest on our first show ever in 2003, what he remembers from that night, pictures of him through the years, being given a Kennedy Center Honor, Matt Damon honoring him during the ceremony, Snoop's Hollywood Star Ceremony, pranking his celebrity friends, the time Jimmy surprised George and Hugh Laurie during an ER reunion on our show, and Jimmy surprises him with some old clips. Watch Jimmy Kimmel Live! WEEKNIGHTS 11:35/10:35c on ABC. Stream on Hulu.