Wyatt: Pussycat Dolls still 'quite close'

Kimberly Wyatt has insisted the Pussycat Dolls are still close.

The 30-year-old singer - who formed one sixth of the band along with Carmit Bachar, 38, Ashley Roberts, 31, Jessica Sutta, 30, Nicole Scherzinger, 34 and Melody Thornton, 28 - says the band were like "sisters" and still speak, despite longstanding rumours of in-fighting within the chart-topping girl group.