There were a couple of years where I got a bit lost - I went out too much, I was a bit heartbroken, thought I was a bit more of a dude than I really was. I would love to go back and have a strong word with myself.

You'll always make mistakes and you'll miss the mark sometimes. That's inevitably going to happen, because the best people in the world make mistakes - even people who are brilliant.

I'm not sure people even think of me as an actor at all.

I love hard work. One Man, Two Guvnors was so physically tiring I ached all the time, but I took a massive amount of pride in the fact that I only ever missed two shows.

If our show [Carpool Karaoke] shines, then I shine. I don't ever want to come out and make anything about me. I want to make it about them, make them the best that they can be. And the whole thing is a collaboration, those carpools.

To be honest, all I wanted to do, all I ever, ever wanted to do - I just wanted to perform.

Stevie Wonder doing [carpool karaoke] it was a massive turning point because he's Stevie Wonder. Like, there's no one else in the world who can go, I don't really want to do it. And you go oh, so it's good enough for Stevie Wonder but it's not good enough for you?