Eminem, Lady Gaga Or Justin Bieber? Who Is The Most Anticipated Grammy Performer? - MTV.com

Eminem, Lady Gaga Or Justin Bieber? Who Is The Most Anticipated Grammy Performer? - MTV.com: " Times LIVEEminem, Lady Gaga Or Justin Bieber? Who Is The Most Anticipated Grammy Performer?MTV.com... the Muppets will surely turn heads, as will the on-stage team-ups between BoB, Bruno Mars and Janelle Monae and Justin Bieber, Jaden Smith and Usher). ...The Grammys: Problems and PredictionsCornell