Katy Perry - New Music with Dr. Luke + Performing at Grammys!

Katy Perry tweeted:

katyperry Katy Perry 

YES! We've only just begun...RT @TheDoctorLuke: Grats for gettin 6 #1 pop radio songs in a row KP! @BonnieMcKeee@ItsBennyBlanco max martin

I sense new music coming!  And now that she is a confirmed performer at the Grammy's, that would be a great place to debut new music!  So excited!