In this new music video to promote Hotel Transylvania, Mavis – Dracula's daughter – does her own cover of the Carly Rae Jepsen smash hit.
But Mavis changes up the title a little bit to “Call Me Mavy.” 
Selena Gomez voices Mavis in the movie, which is a story about a girl growing up and wanting to spread her wings. But all of this takes place in a hotel just for monsters that Dracula opened to keep his daughter away from distraction.
Selena doesn't do the singing in this video – it's Traci L. It's not clear why Selena didn't sing the track.

