Nicki Minaj's Grammy performance has angered the Catholic League

Nicki Minaj's Grammy Awards performance last night was one big coming out party for her alter ego Roman, but it left those who were unfamiliar with the character confused about what exactly was happening on stage after

Nicki Minaj shares details on her Grammy performance, performing with Madonna and M.I.A. at the Superbowl and her new single, Starships.

Did Nicki Minaj go too far at the 2012 Grammy Awards? Her performance of "Roman Holiday" most definitely has people talking.

The Material Girl rode her Super Bowl performance into the top 10. Nicki Minaj unveiled a new song, "Roman Holiday," with a complex, "Exorcist"-riffing performance at the 54th Annual Grammy Awards on Sunday night (Feb. 12). The death of Whitney Houston

Or maybe, just maybe, Nicki Minaj's performance at the 54th Grammy Awards was truly appalling. I get she was playing a character, a la Lady Gaga doing Jo Calderone, her alter ego. Nicki Minaj's guy's name was Roman – it really does seem like copying