Winona Ryder has been accused of losing £81,000 of diamonds loaned to her for a fashion awards ceremony.
The actress, who was convicted of shoplifting in 2001, was given a diamond encrusted bracelet and ring to wear to a Marie Claire magazine party.
Miss Ryder reported the items missing after she allegedly handed them to staff at her Madrid hotel for safekeeping.
But according to the French magazine Voici, hotel management insist they have no surveillance footage showing her handing over the jewels. Executives at Bulgari, which owns the diamonds, apparently called in the police.