Catherine Zeta-Jones claims she's getting too old for sex scenes.
The 38-year-old actress admits she can't compete with Hollywood's younger actresses for sexy roles anymore.
The 'No Reservations' star - who has two children, Dylan, seven, and four-year-old Carys, with 63-year-old husband Michal Douglas - said: "I think it's a natural progression. I'm 38 years old and I'm going to play more moms than sex symbols."
"That's a gradual thing for me because I'm too old to play younger characters."
Although she is one of the world's biggest movie stars, Catherine doesn't think she is a great actress.
The Oscar-winning beauty said: "I'm probably not the best actor in the world but on screen I have something that I know is a little different and also on stage."
As well as acting, Catherine is a keen golfer but admits she cracks under pressure whenever her famous husband plays.
She is quoted by an Australian newspaper as saying: "When Michael has a celebrity golf tournament, it's always guaranteed my game goes to s**t. Some days it's like I've never picked up a club before and it's the most frustrating game in the world."
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