There's no doubt about it... Twenty One Pilots gave the best acceptance speech EVER at the 2017 Grammys!
The guys took the stage to accept the award for Best Pop Duo/Group Performance. As they made their way to the mic, cameras caught them taking their pants off.
Tyler explained that before the fame, they had gathered with friends to watch the Grammys and promised to accept the award in their underpants if they ever made it to the Grammys.
Watch the full acceptance speech below!