Zhang Ziyi was joined by Analeigh Tipton at the premiere of her latest film, The Grandmaster, held at the ArcLight Cinemas in Hollywood last Thursday.
In the fall of 2006, Zhang played Empress Wan in The Banquet, a film set in the Tang Dynasty.
But Zhang's rep told E! Ziyi also has an older brother named Zhang Zinan.
He was removed from his post as Chongqing party chief in March.
Beijing: China's top film star Zhang Ziyi of Rush Hour fame today refuted allegations that she had sexualrelationship with disgraced politician Bo Xilai.
Gong Li was once considered the director's muse and mistress, but they broke up in 1994.