AC/DC's Johnson Surprises Billy Joel Audience

When Jimmy Fallon sings duets with Bruce Springsteen, he tends to wear elaborate costumes. But when he sat down to sing The Lion Sleeps Tonight with Billy Joel on Thursday, all he needed was an iPad.

Does Jimmy Fallon want to join Billy Joel at Madison Square Garden? It certainly seemed that way on yesterday's Tonight Show, when the fanboy host pitched a duet sing-along to Joel — with a twist. "I'm a little nervous," 

In a rare and unusual mix of rock legends, AC/DC lead singer Brian Johnson made a surprise appearance Friday night at Billy Joel's concert at Madison Square Garden and played the metal band's classic, "You Shook Me All Night Long." Joel introduced 

Billy Joel didn't seem too sure at first. One imagines he's a man of the old school: the dusty piano stool, the fool sitting in the corner talking into his beer. He may be slightly less of a man for gizmos and apps. Somehow, Jimmy Fallon, ever the

Last night on The Tonight Show starring Jimmy Fallon, Billy Joel joined the talk show host in a doo-wop video so entertaining that it was singled out