It turns out Katy Perry actually sings on Britney Spears‘ Smurfs 2 “Ooh La La,” the “Firework” singer revealed to E! News exclusively at the Columbia Pictures “SMURFS 2” premiere at Regency Village Theatre over the weekend.
“I can’t wait to meet her,” Perry said.
Spears was at the premiere rocking a blue dress, with her sons Jaden and Sean in tow.
The catchy pop tune, written by frequent Perry collaborator Bonnie McKee, is played over the end credits of the Smurfs 2 movie.
“Me and Bonnie secretly did some background vocals on that song,” Perry said at the LA premiere of the flick. “So maybe listen for our voices.”
Can you say duet?