I'd imagine my wedding as a fairy tale... huge, beautiful and white.

I won't have a cabinet as a President; I will have a closet. A giant walk-in closet with all styles of advisers, like Michael Kors, Kanye West, Diane von Furstenberg, Naughty by Nature, Stephen Hawking, Madonna, Karl Lagerfeld, and, of course, Tinkerbell.

I don't care about people who don't care about me. If people are negative or mean, then that's their issue. Screw them.

It will work. I am a marketing genius.

By channeling my inner heiress, I created a new opportunity for young heiresses.

I'm very scared to do it. What if I don't come back? With the whole light-years thing, what if I come back 10,000 years later, and everyone I know is dead? I'll be like, 'Great. Now I have to start all over'.

First, I think of myself as a brand, a businesswoman. Musician is something I just do because it's my passion - I love it and it's something I do for fun. I love music and I love to make people dance.