Nicki Minaj: Surprise 'Monster' Performance with Kanye West!

Nicki Minaj rocks out during a recent stop on the Femme Fatale tour.

The 28-year-old rapper surprised the crowd during Tuesday’s (August 2) show by bringing out her pal Kanye West for a performance of their song “Monster” during the concert.

“New York!!!! Feels good to get this love @ home! U guys have NO idea how honored I am. Thanks to @kanyewest 4 cmng out & shutting it DOWN!” Nicki tweeted after the show.

The Femme Fatale tour’s North American leg will continue until August 25!

10+ pictures inside of Nicki Minaj performing on stage…