Billy Joel and Jimmy Fallon”s Video Went Viral Overnight. This Is Truly Mind Blowing !

Guest star Billy Joel and host Jimmy Fallon, totally ROCK the The Tonight Show by creating a duet using an iPad and the Loopy App. Listen to their renditon of ‘The Lion Sleeps Tonight’. These 2 guys hit the road with this performance. icon smile Billy Joel and Jimmy Fallons Video  Went Viral Overnight. This Is Truly Mind Blowing !