Nicki Minaj and Will.i.am Perform “Check It Out” Live On The David Letterman Show Tuesday, October 5, 2010 by TBL Staff ADVERTISEMENT - CONTINUE READING BELOW Last night Nicki Minaj made an appearance on the David Letterman Show and performed “Check It Out” with Will.I.Am. SEE ALSO:Birdman Opens Up About His Relationship With Toni Braxton, Fatherhood, Lil Wayne And More (Video)Jamie Foxx Celebrates 50th Birthday Party With Katie Holmes! (Video)Rapper 50 Cent Speaks On Donald Trump: “He Wanted To Lose The Presidency, He Didn’t…Eve Eats A Giant Waterbug on ‘The Talk’ (Video)Jay-Z Opens Up About Cheating On Beyonce: “I Fought To Save My Marriage!” (Video)Brian Banks, The Man Who Was Wrongfully Jailed For R#pe As A Teen, Talks About His New Show… Check Out These Related Post Check Out These Stories