Michael Keaton's original name is Michael Douglas.
Virgina Woolf wrote all her books standing.
Until he turned 12, Robert Pattinson's elder sisters dressed him up as a girl and introduced him as "Claudia" to strangers.
Bill Gates designed a traffic control system for Seattle when he was only 15!
Jennifer Aniston's original name is Jennifer Anastassakis!
Betsy Ross was born with a fully formed set of teeth.
Blue Peter pet, Petra the mongrel puppy, died two days after being introduced. A replacement was found.
Kid Rock took a pay cut that cost him around $50,000 to $100,000 per night during his tour, just to keep ticket prices at $20 and a 12 oz beer at $4.