"One of my proudest moments as an artist was when I got to collaborate with 3000. This is a record that has been in the works for probably about six years now, and we finally got around to doing it and the record is called ‘Sorry.’ It’s a phenomenal tune. He’s phenomenal," he revealed. "I got a record with P!nk called ‘Guns and Roses,’ it’s a dope joint. I got a record with A$AP Rocky called ‘Wild Side.’ Cee Lo and R. Kelly, those are two other collaborations I’m very proud of."