Nicole Scherzinger Says People 'Have No Idea' What Happened In Pussycat Dolls

'They're like my sisters, but people don't even know the story,' Scherzinger says during her 'Behind the Music' episode. By Jocelyn Vena Nicole Scherzinger in VH1's "Behind the Music" Photo: VH1 Source:
http://www.mtv.com/

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