Swiss jeweller Chopard has loaned luxurious jewellery to celebrities in Cannes for the film festival, including actress Julianne Moore, model Cara Delevingne and singer Lana Del Rey.
It is unknown whether the jewels in the pictures below were among the items stolen by thieves.
More top news
In an embarrassing setback for the president, Republicans failed to reach the number of votes to pass his new healthcare act into law.
It will feel pleasantly warm in the sunshine, with temperatures reaching 12 or 13 Celsius (54 to 55F).
Some of Britain's biggest stars of the stage and screen will be honoured at Buckingham Palace later today.