Hollywood beauty Natalie Portman is unimpressed by the sexy tales Britney Spears and Jessica Simpson openly tell the press.

The Israeli-born Star Wars star prefers to keep quiet when it comes to revealing her own bedroom antics.

She says: “Remember there was that time when Britney Spears and Jessica Simpson were proclaiming their virginity… I was like, ‘Are you kidding?’”

Movie pals George Clooney and Bradd Pitt are to team up in the new Coen Brothers film, Burn After Reading.

Coen Brothers regular Frances McDormand will also star in the movie about a CIA agent who loses the back-up disc of the book he is writing.

Clooney, who starred in the Coens’ O Brother, Where Art Thou? and Intolerable Cruelty, plays a killer in the black comedy.