BBC's Celebrity MasterChef Teaser Clip Janet, Katy, Jo & Heidi cook for over 100 people at the Royal Albert Hall

Janet, Katy, Jo and Heidi cook for over 100 people at the Royal Albert Hall

DURATION: 01:28

Broadcaster Janet Street-Porter and comedian Katy Brand pair up to cook at the Royal Albert Hall, going head to head with businesswoman Jo Wood and Sugababe Heidi Range.