On July 7, Jimmy Fallon performed Iggy Azalea's hit single "Fancy" while dressed up as Neil Young on his NBC talk show, "The Tonight Show Starring Jimmy Fallon". During the performance, he was joined on stage by the folk rock supergroup, Crosby, Stills & Nash. You can watch Fallon's performance of "Fancy" here.
Announcer Steve Higgins introduced Fallon as Young, who was sitting on a stool while playing the guitar. Fallon performed the first verse and chorus before being joined by David Crosby, Stephen Stills and Graham Nash. At the end of the song, the four men changed the lyric "Who dat, who dat, I-G-G-Y" to "Who dat, who dat, C-S-N-Y".
This is not the first time Fallon has performed as Young. He previously dressed up like him and sang "Whip My Hair" with Bruce Springsteen, and he also performed "The Fresh Prince of Bel-Air" as Young on "Late Night with Jimmy Fallon". The real Young occasionally joins Crosby, Stills and Nash as the fourth member. They are often referred to as CSNY.
This was also not the first time the late night talk show host performed Iggy Azalea's single "Fancy". Jimmy Fallon previously performed it during his lip sync battle with actress Emma Stone. The song "Fancy" features Charli XCX and it was released as the fourth single from Azalea's debut studio album, The New Classic. The album went on to reach No. 3 on the U.S. Billboard 200 chart.