RT @FallonTonight: Jimmy and @BillyJoel's two-man doo-wop performance just went live on YouTube! https://t.co/NGzhImyvSF #FallonTonight htt&#8230;
RT : Jimmy and 's two-man doo-wop performance just went live on YouTube https://t.co/NGzhImyvSF #FallonTonight htt&#8230;