'Of course I'd have Madonna's. She is the ultimate in female pop music, and she's like the Energizer bunny. Plus, she's got years on me and she looks my age still. She must have sacrificed something or sold her soul in exchange for continuing to be a world dominator in all things pop culture.'

'Having been a fan of Madonna since I was a little girl, I'm very excited about sharing a stage with her and playing to her audiences:I'm thrilled.'

'I'm a fan of Madonna's. I've followed her since I was 10. I'm a huge fan of hers - which woman isn't? She's such a strong person, she's just so different from…

'I had the top of the charts two years before Madonna came on the scene and stole my thunder. I remember seeing her and thinking, 'Here's trouble'! I'd be lyin…