[If there were serious doubts about whether American audience would warm to her, or even understand her British accent]: I was very aware that the only thing that had changed with the show in the second season was me. So if it bombed, I would be the big, bad English scapegoat they'd ship back off home. You have to be logical about it. You can't just suddenly come over here all sort of wide-eyed. You have to work it out and make it your own, make yourself a bit indispensable. I wanted to become part of the infrastructure.

People always say to me, 'You're exactly the same as you are on the telly.' I'm always taken aback, because yes, I'm exactly the same. I don't play a character. Certain facets of my personality are heightened, because you need to project a bit more on the telly, but essentially I am exactly the same.

[on her last taping day of Pop Show in England]: I've had a great few years, met some really incredible people and been given some wonderful opportunities.

[on getting back into shape]: I try to do yoga three times a week and eat healthily - although nothing is off limits and I drink lots of water.

[When she replaced Lauren Sanchez as hostess of So You Think You Can Dance (2005), for the show's second season]: When I first started the show, I said that I'd really like to be involved in the audition process. I wanted to develop a relationship with the dancers right from the beginning. I didn't want them to suddenly turn up to the studio eight weeks into the process and say, 'Hold on a second, who's the English bird?' If it's 5 a.m. and freezing cold and snowing in New York City and they're lining up outside for auditions, I am too.

[on Ryan Seacrest]: Ryan Seacrest should get it. He's brilliant. He's an absolute professional. . . . But if he is busy, I will be more than happy to clip myself into a frock . . . and get down there.