Leading up to their collaborative LP Wake Up! that drops on September 21, John Legend & The Roots took to the stage at the 2010 Miss Universe Pageant in Las Veags to perform “Save Room” from Legend’s 2006 album Once Again. (Props to RapUp)

For those asking the final was between Miss Jamaica & Miss Mexico, with Mexico winning.

After the jump Big Boi takes on David Letterman.

Big Boi stepped on the “Late Show With David Letterman” stage with the group Vonnegutt whose signed to his Purple Ribbon label to perform “Follow Us” the latest single off his Sir Luscious Left Foot: The Son of Chico Dusty LP that’s in stores and online now.