Ludacris has been a very busy man. From the #BieberRoast to the release of his eighth studio album, Ludaversal, and the upcoming release of The Furious 7; Ludacris shows that it can be done all at once. With everything going on, the Atlanta artist is making his rounds; one being at the E! News where he admits that he is looking to work with a certain pop star. Find out who after the jump.