Sharon Osbourne will appear on tonight's Crimewatch to ask for viewers' information on last month's burglary at the Osbournes' house when thousands of pounds'-worth of jewellery was taken.

The burglary took place at their mansion in Chalfont St Peter, Buckinghamshire on November 22nd.

The offender was described by police as well-built, about 5'10" tall, wearing a ski-mask, a light-coloured jacket and trainers.

Crimewatch will be broadcast at 9pm on BBC1.