Keira Knightley has a lucky charm bracelet that she believes has aided her meteoric rise to fame. The Pirates Of The Caribbean actress attributes her success to luck and being in the right place at the right time rather than her acting talents. She says, "If the first Pirates Of The Caribbean film had been the failure everyone predicted that it would be, then I might not have worked again. "I am a great believer in luck. I have a lucky charm bracelet. It is my grandfather's watch chain with my grandmother's charms, plus various additions. My agent added a sword and a boat at the start of pirates for example."