On her friendship with Bruno Mars: "I’ve always been a really big fan of Bruno, but when we worked together he was beyond. He can do anything, literally singing the best vocals you’ve ever heard live in your life while he is playing a drum or a bass or doing some mad percussion riff. I think he definitely will be the biggest, biggest, biggest artist in the world."
On her relationship with fame:"I didn’t miss being in the spotlight, but I really missed that side of myself. I was happy to be lost in the wilderness for a while, but I was a bit frightened that I was never going to get back. I suppose there was lots riding on what to follow 21 up with. Once ‘Hello’ came out, I felt like I’d got nothing to prove. I’m just going to sing now because I want to, and I’ll make records when I want to and not because someone is forcing me to do it. Not that anyone ever has. I’d fire them if they tried!"
