The Sugababes have joined the line-up for Capital FM's Jingle Bell Ball.

Amelle Berrabah, Heidi Range and new member Jade Ewen - who joined the group after the departure of Keisha Buchanan - will perform at the star-studded gig at London's O2 Arena on December 5.

Mobo Award winner Chipmunk, Pixie Lott and Taio Cruz have also been added to play at the sold-out concert, with previously announced acts Lady Gaga, Lily Allen, JLS, Tinchy Stryder and Noisettes.

The news was revealed by DJs Johnny Vaughan and Lisa Snowdon on their breakfast show. They will be hosting this year's Jingle Bell Ball, which will benefit London charity Help A London Child.

Wed 7 Oct