By all accounts, this video and title should be listed in our WTF section, but here we are nonetheless. Who knew Mark Ruffalo can unicycle? Graham Norton, apparently. The actor was joined on the red couch by Amanda Holden and Michael Sheen and it was, by all accounts, a very weird night indeed.

Amanda Holden did a handstand and respected thespian Michael Sheen was beatboxing. Random. Totally random.

And to add to that randomness, here's Mark Ruffalo on a unicycle because reasons. He looked like he hurt his mickey dismounting the bigger one. Wait a sec, that doesn't sound right...