"My parents would have killed me if I didn't do it behind closed doors," she said.

In other news, Gwyneth Paltrow promised a group of children she would practice her dancing
after they were disappointed she wasn't Britney Spears.
The Oscar-winning actress was being introduced as a very special guest to
the child audience at the Sundance Film Festival's Read Across America tent
on Wednesday (24.01.07) when one called out, "Is it Britney Spears?"
Gwyneth laughed: "I'm sorry I'm not Britney Spears, but I'll work on my
dance routine."
The 34-year-old mother-of-two then led the children in a sing-along of
'Consider Yourself' from the musical 'Oliver!' before reading them Dr Seuss'
'One Fish Two Fish Red Fish Blue Fish'.
The 'Shakespeare In Love' actress - who is married to Coldplay frontman
Chris Martin - revealed the book was her two-year-old daughter Apple's
favourite.
She said: "If we can't read and don't enjoy it, life isn't as interesting.
"When you read a book, you can use your imagination, you have a picture in
your head. I love to read."
Despite not being Britney, Gwyneth won over the 52 second graders, from park
City's McPoland Elementary school, and was met with a stampede when she
asked who wanted to sit on her lap.