Sugababes' Jade Ewen has revealed that the band is not in competition with former member Keisha Buchanan. 

"Keisha is a solo artist and we're a group so we're not in competition with each other at all. That would be ridiculous - I've never even met her."

The girl group are currently recording new tracks for the follow-up to their last album, 'Sweet 7', while Buchanan is also busy in the studio working on her debut solo disc.