"Extra's" AJ Calloway was on the red carpet at the 2014 Grammy Awards catching up with all of the stars, including pop singer Katy Perry, who gave a special message to boyfriend John Mayer, who wasn't in attendance.

AJ also gave the celebs trivia questions from "Extra's" mystery bowl. Can Ozzy Osbourne name any of the members of One Direction?

Watch to find out!

Comments