Dermot O'Leary's Comic Relief Day of Dance: 'Mum said I'm not a dancer'

Dermot O'Leary has revealed his mother was not completely confident in his dance ability ahead of his 24-hour challenge for Comic Relief.

O'Leary began his dance marathon on Thursday night's One Show and will end it as part of Friday's Comic Relief programme.

He told BBC Online's Mark Savage that a few hours before he started, his mother had reminded him that he is "not a natural dancer".