What are your favorite songs to perform live?
"Girlfriend" is really exciting. I like "Sk8er Boi" -- it's still really fun, and the crowd goes nuts. I play the piano on "When You're Gone," and that’s a cool moment. I enjoy all the songs actually. I play a lot of instruments and switch it up a bit with dancers or run around. There's a lot going on in this show. It's a really upbeat show. It's really fun for me.

So you don't get sick of performing old songs?
No, I love them. When I play a hit, the whole crowd starts singing and gets really excited. Whenever I've seen a show live and they play their hit, you're like "Oh, yeah. Cool!"

Madonna has said that she'll never perform "Like a Virgin" or her old hits. Do you think you'll ever get to that point?
No, I don't think so. I hope not.

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