I'm the same way with tea and coffee. I'm really good on tea, but coffee makes me twitch and causes my stomach to flip flop.
Here are some other revelations from the singer/"actress"/dancer's Rolling Stone interview:
- On airplanes, she carries with her two bags filled with popcorn.
- She was the Best Looking Woman at the MTV Europe Video Awards.
- She wants to make people feel like they're inside a disco ball.