Justin Timberlake has spoken out about his musical partner Jay-Z, revealing that he’s not the same person you see on stage.

The Mirrors singer - who has collaborated with Jigga on both Suit & Tie and the critically acclaimed Holy Grail - told T Magazine that a lot of what fans see of Jay is acting.

JT explained: "I try to talk to people about how much acting goes into music, how much of a character goes into what you put on stage.