Nicole Scherzinger Defends Herself Against "False" Charges That She Collects Pussycat Dolls.

Key Sentence:Pussycat Dolls star Nicole Scherzinger has denied accusations that she's back on the deal to fulfill a collection tour, calling them 'funny and fake.'Choreographer and band founder Robin Antin has sued the singer for allegedly canceling the announced tour this week.Scherzinger's lawyer