The 29-year-old actress has admitted the 'SnowWhite and the Huntsman' star is among her most loved actors and she described him as "professional".
Speaking at the 'Rush' world premiere in London's Leicester Square tonight (02.09.13), Olivia described her co-star as "so professional".
Asked whether she considers him one of her favorites, the actress told BANG Showbiz: "Oh, absolutely. Yup ... definitely ... Amazing. He's so professional, he's so amazing, and he's so sweet. You can't ask for anything more."
Chris, 30, stars as Formula 1 star James Hunt in the new biopic, and he admitted they both suffered similar problems, with his large frame making it difficult for him to fit in the "tight" race cars
He said: "It was [a bit risky] and it was a tight squeeze, too. I think James was 6-foot-2, which is a similar size to what I was in the film, so he had the same problem getting into these things.
"But you instantly understand the addiction this guy had with his work; there's an immense amount of power at your fingertips, you feel every bump and vibration of the car ... I think that's every young boy's dream."
Celine Dion Says Her Husband Rene Angelil Wants To Die In Her Arms
USA TODAY interviewed singer Celine Dion on Aug. 24. She said her husband Rene Angelil told her, "I want to die in your arms." Angelil is currently battling throat cancer. Dion went on a year-long hiatus to take care of her husband. She will resume singing in Las Vegas on Aug. 27.