Nicki Minaj has posted a message on her official website ahead of the forthcoming 2012 GRAMMY Awards, at which she has been confirmed to perform. 

The 'Super Bass' sensation has revealed to fans, or Barbz as she calls them, that she will treat them to a live rendition of 'Roman Holiday' at the GRAMMYs.

She also explained that her new single 'Starships' will premiere on Monday, February 13 on Ryan Seacrest's radio show. 

Her sophomore album, 'Pink Friday: Roman Reloaded', is due to be released on April 3 and this coming Sunday (February 12) will see her take the stage at the Staples Center in Los Angeles for the 54th GRAMMY Awards.