Rihanna Vs. Nicki Minaj at the 2012 Grammy Awards!
Rihanna Vs. Nicki Minaj at the 2012 Grammy Awards! Subscribe | http://bit.ly/Sub2HollywireTV Send Chels a Tweet! | http://bit.ly/TweetChelsea It's a fact that both Rihanna and Nicki Minaj put on memorable performances at the 2012 Grammy Awards last
