As the lip sync battle trend shows no sign of subsiding, last night saw Jimmy Fallon and Ariana Grande take it to a whole new level.
Rather than just square up and face each other through miming and moving through the hits, the talk show host and the 'Dangerous Woman' pop sensation ran through a whole conversation made up of snippets from massive hits from the likes of Justin Bieber, Meghan Trainor, Rihanna, Twenty One Pilots and more.
It's a pretty fun challenge to try out - give it a shot at your next party. Kudos to Fallon, for slipping in his plans to go DIY shopping and misbehave with the chandeliers. It's gone viral, find out why for yourself below.
For more of Ariana Grande being awesome, here she is shooting down some sexist radio hosts in style.