I like Taylor Swift a lot. She has really fun, catchy songs. It's so funny: I always say any guy that's gonna date her, just be careful, because if it doesn't work out, they know by now the next single is gonna be about them! I love how real she is. I really respect her a lot as an artist.

I've got to be careful what I say but Glenn Mulcaire was a blagger and a phone hacker.

In any relationship, even when it came to my relationship with Usher, when it was time to make a move, I had to do that. I don't care how much my heart was hurting, sometimes you're just supposed to be with people for a reason, and it's not always a lifetime. Even if you want it to be, it just doesn't work out that way.

You have to be careful what you say in front of comedy writers because they will absolutely make fun of it in the next episode.

I always love to be careful with my expectations so that life has pleasant surprises for me.

Opera singers, we're not muscle men; you have to be careful about your work.