Music impresario David Gest joins in a festive culinary clash with former EastEnder Hannah Waterman, TV gardener Diarmuid Gavin and Loose Women presenter Sherrie Hewson. Four nights of Christmas shindiggery follows featuring carol singers, live reindeer, hungry celeb guests nipping off for a pizza, inappropriate gifts, bizarre fancy dress, plastic surgery revelations, and a Hollywood legend serving canapés.