It doesn't help anyone to judge their happiness or career by looking at where others may or may not be. Dad said it best: 'All the time you're looking left and right at other people, you're neglecting what's in front of you.If you focus on looking straight ahead, you can take the odd glance at the future.' He's got a way of saying things sometimes that just puts everything into perspective.

I'm a professional singer. I have a theory that all actors want to be rock stars, and all rock stars want to be actors. I spent my whole school life forming boy bands.

Rap and dance is pretty much what I want to be known for.

There's just been a couple of moments where - we did the one [ Carpool Karaoke] with Justin Bieber, which kind of went crazy and I think is at, like 65 million views on YouTube .

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.

You want to see the joy in people, and you want to see the person that always dreamt of being a star, you know? You want to see people having a great time. So Mariah Carey is a huge fan of George Michael.

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