Los Angeles, Sep 7 (IANS) Actress Keira Knightley will be seen riding a Ducati motorbike in the new Chanel advertisement.

Aceshowbiz.com reports that the 25-year-old British beauty was seen riding a Ducati at Concorde Place in Paris, as she shot for the ad in a figure-hugging beige catsuit and matching boots. She also wore a big beige motorcycle helmet and a pair of matching gloves.

Meanwhile, Knightley has revealed that she is no longer reprising her role as Elizabeth Swann in 'Pirates of the Caribbean: On Stranger Tides'.

She said, 'It was a completely fantastic experience, and it was an amazingly large portion of my life, but I don't think I need to go there again.'