Jimmy Fallon invited over several celebrities to scream/sing Since U Been Gone, including the OG artist Kelly Clarkson, because why not? Also in on the fun are John Oliver, Shaq, Anthony Anderson, Rachel Brosnahan, Mumford & Sons, and The Roots, who relatably struggle to hit the high notes, while Meghan Trainor delivers. Watch (above) for all the hilarious fun!!
Jan 08, 2019 11:50am PDT
