Kimberley Walsh dishes the dirt on Girls Aloud

British singer Kimberley Walsh has revealed in an interview with OK! magazine that her bandmate Sarah Harding spends the most time in front of the mirror, while Nadine Coyle is constantly glued to her phone.

When asked who checks themselves out the most, Kimberley told OK! magazine: "Oh, it's a tough one between Sarah and Nadine [Coyle]! I think Sarah perhaps a little more."

Kimberley also revealed she and close pals Nicola Roberts and Cheryl Cole tend to annoy the other girls with their tireless gossiping.

She laughed: "Probably me, Cheryl and Nicola [are the biggest gossips]. The other two look at us like were old women."

However, when it comes to making long-distance calls, Kimberley admitted that Nadine - who lives in Los Angeles where she runs an Irish pub - is constantly on the phone discussing new work opportunities.

The sexy songstress explained: "I guess because she knows a lot of people in LA now and needs to be connected more."