Zooey Deschanel and M. Ward of She & Him played Conan last night. Off air seemed to be where the party was happening, where they played "Have Yourself a Merry Little Christmas" from Conan's dressing room.

Zooey's has a knack for Christmas songs as she sings "Baby It's Cold Outside" and "Santa Claus is coming to Town" in the movie, Elf.

During the show She & Him performed "I Put a Spell On You", the Scream Jay Hawkins cover from their first album, with anyone backing them. Zooey's voice front and center and some wonderful M. Ward guitar work.