Charlie Puth stopped by Elvis Duran and the Morning Show to play his single, “The Way I Am,” and revealed that he’s secretly on Ariana Grande’s song “Dangerous Woman.”

“A lot of people don’t know this, but on “Dangerous Woman” by Ariana Grande, I’m beatboxing in the background,” Puth told Elvis Duran.

Charlie went on to explain that his friend was producing the song for Grande and needed a little something extra on the background beat, so he offered up his beatboxing talent and it made it into the song!

“You barely hear it!” Charlie joked about his beat over the snare drum deep the background of Ariana’s hit single.

Check out the full interview below: