Pussycat Dolls reunion in doubt
(WorldNews Entertainment)

The Pussycat Dolls have been forced to delay their reunion because of a rival group. The `Don`t Cha` hitmakers - which included Nicole Scherzinger, Kimberly Wyatt, Ashley Roberts, Jessica Sutta and Melody Thornton - had been planning to work together again this year but things are now on hold as...