Jimmy Kimmel scored big-time this week, booking The Killers for a three-night gig on his late-night talk show.

TMZ cameras caught the band rocking out on Kimmel's outdoor stage yesterday, during the second night of their late-night stint. After playing a tune from their new album, "Sam's Town," the Las Vegas quartet broke into their first smash hit, "Mr. Brightside."

The band concludes their 3-day run on the show tonight.