James Corden.

Taylor Swift.

Background dancing.

It’s all there in the headline, really, but I guess TIME can elaborate:

For his latest “Take A Break” bit on Thursday’s Late Late Show, James Corden visited The Forum in Los Angeles, where Ed Sheeran, Demi Lovato and Taylor Swift were performing in the iHeartRadio Jingle Ball concert. Ever the team player, the host was kind enough to “step in” as general manager for the big event.

He didn’t just GM, though, because if you hang around until the end you’ll see him busting a move next to T-Swift.

Enjoy:

[source:time]