Sugababes star Keisha Buchanan has revealed that she suffered from depression during her teenage years.

The 22-year-old has admitted that she struggled to deal with becoming famous at such a young age. She was only 15 when the group's debut single 'Overload' hit the charts.

She said: "When I was 16, I really suffered from depression but family and the church got me through it. I've been visiting a hospital where they treat victims of self-harming, to help other people."