Charlie Puth stopped by Elvis Duran and The Morning Show to talk all about his newest song Mother, his song-writing process, and his very impressive knowledge of Friends Trivia.

During his visit, Charlie performed his song Mother, as well as performed a cover of his long-time BFF Adam Levine’s song Memories. Puth & Levine worked closely with one another on The Voice, where Charlie served as an adviser for Team Adam, but their friendship didn’t start there. Puth actually saw Levine while driving in LA and rolled down his window to ask him to hangout. The two quickly became BFFS and were soon working out with one another and enjoying frequent sleepovers. The last time he came to the Elvis Duran and the Morning Show he was actually wearing a green sweat suit borrowed from Levine’s wife Behati Prinsloo.

Watch below to see Charlie celebrate his bromance with Adam with his rendition of Memories by Maroon 5.

[Elvis Duran]