On this night, it was more like, "Sing me some Billy Joel, you're the late-night man."
Robert Plant and Jimmy Fallon sang 'Duke of Earl' with the help of an iPad app.
Jimmy Fallon once again performs as 'Neil Young' - but this time with help from the singer's famous bandmates.
Billy Joel brought out some friends on stage to help celebrate his 65th birthday.
'Tonight Show' host Jimmy Fallon impersonates Tom Petty while performing with Stevie Nicks.
Billy Joel and Jimmy Fallon sang 'The Lion Sleeps Tonight' with the help of an iPad app.
It's well-known that New Jersey Governor Chris Christie is an avid Bruce Springsteen fan. In 2010 he tried to get his home state's most famous rocker to play at his inaugural ball, but wound up getting a tribute band instead. Most recently, he asked Springsteen to perform at a new casino in Atlantic City.
Before he started whipping his hair with Bruce Springsteen, late night talk show host Jimmy Fallon made his name as a member of NBC's 'Saturday Night Live,' where he often had difficulty keeping a straight face. In a new interview, Fallon recalls why he broke up in the middle of the famous "More Cowbell" sketch, which aired in 2000.