Nicole Kidman has signed a $12 million deal to be the new face of perfume Chanel No 5. The actress, rumoured to be on the verge of announcing her engagement to Lenny Kravitz, will fly to Australia in December to film the Chanel ads with Moulin Rouge! director Baz Luhrmann behind the camera. "Ms Kidman was chosen because she represents a unique standard of elegance and embodies the spirit and modernity of Chanel," the company said in a statement. Chanel No 5, which was introduced in 1921, is today the world's top-selling perfume.