"Loved being able to honor you," wrote Fergie after joining Ludacris at ONE Musicfest, where she also performed "London Bridge" Fergie joined Ludacris on stage for a rare performance at ONE Musicfest ...

Fergie is flyin’ first class to Georgia. The Black Eyed Peas alum was a surprise guest in Ludacris’ set at ONE Musicfest in Atlanta on Oct. 26, and they reminded fans of their g-l-a-m-o-r-o-u-s ...