Music from Annie Lennox and get ready for the battle of the DJs as the giants of Radio 1 and Radio 2 go head-to-head in a Never Mind the Buzzcocks special.

Lee Mead sheds his technicolor dreamcoat to perform a pop classic and it's 'Go Greased Lightning' as the stars of the West End race to the studio to perform live on Children In Need night and .

Denise Van Outen pays tribute to Dusty Springfield and the stars of BBC Breakfast News swing to a big band favourite.

Young inventors take on the Dragons in a special Junior Dragons' Den.