Ed Helms of 'The Office' and most recently 'The Hangover' visited Conan Thursday night to show off his musical chops with the Jonas Brothers, who were also guests on the show.
"I've always loved jazz," Helms said. "But what I never realized I had an uncanny knack for was scat singing. It's a very difficult art form. The Great Ella Fitzgerald, Louis Armstrong...but I can scat to anything."
Conan challenged this assertion and asked Helms to scat to a Jonas Brothers song. He was game. The brothers got out their guitars tried not to laugh as they sang and Helms doobie-bee-bop'd his way through their hit song 'Love Bug.'WATCH: