Warren: I’m kind of all over the place. I did the Beyonce song on her album, "I Was Here," and I'm working with her on the music for “A Star Is Born.” I think she’s going to be great in that movie.
MTV: Tell us a little bit more about working with Beyonce on "I'm Not Here"
Warren: It was really fun. I was showing her the song, it was a cool moment to hear her singing it, learning. ...I have to say, is awesome. She is such a nice person. I would do anything for her. I was there when she sang my song that’s on her album and seeing that process, that's a good story too. I literally called Jay-Z and played it on the phone for him. I played it for him, he had her call me and long story short she was in the studio two days later. The album was supposed to be mastered that week, so they held it up for the song. Seeing her work ethic, she was there for three hours singing better than anybody and I said, "Okay, that’s amazing," and she said, "No I’m just getting started. I’m going to go get dinner and come back." It’s like, "Holy s**t." It’s not an accident when people are that successful. It’s a) you’re talented and b) the work ethic that separates the great from the good. She’s a great.