Reality TV stars Ozzy and Sharon Osbourne have offered a reward of £100,000 for the return of jewellery stolen from their home in the early hours of Monday morning.

Among the items stolen in the raid were Sharon's diamond wedding bands and a 24-carat sapphire ring. It is estimated that the value of the jewellery that was taken is in the region of £1m.

The couple appealed to the public for help at a press conference yesterday. 

Ozzy Osbourne confirmed at the press conference that he did tackle one of the intruders, before they jumped from a 30ft window to escape.