Avengers: Endgame Cast Sings "We Didn't Start the Fire"
The cast of Avengers: Endgame recaps the entire Marvel franchise by singing their own superhero version of Billy Joel’s «We Didn’t Start the Fire.» Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c Get more Jimmy Fallon: Follow Jimmy: http://Twitter.com/JimmyFallon Like Jimmy: https://Facebook.com/JimmyFallon Get more… Read More »