Question: What recording artist works with the same record label as DJ Khaled and used to be on "Barney & Friends"?
Sentence (from "Roc Nation"): The company is home to a diverse roster of recording artists, musicians and record producers such as J. Cole, Big Sean, Claudia Leitte, Vic Mensa, Grimes, Demi Lovato, DJ Khaled, Omarion, T.I., The LOX and Lil Wayne.
Relevant evidence: Yes