Should Keira Knightley worry about her new French competitor, Marion Cotillard?

In an incredibly embarrassing red carpet moment, French actress Marion Cotillard was mistaken for British actress Keira Knightley by a horde of screaming fans who started screaming "Keira, Keira we love you", until the French actress finally faced them and said "I'm French", while the Keira looked on in disbelief. Marion is the first French actress to ever win the BAFTA Best Actress award, sun.co.uk