Sexy songstress Nicole Scherzinger has admitted that she sang almost all of the vocals on the Pussycat Dolls' debut album, 'PCD'.

Speaking exclusively to VH1 as part of a 'Behind The Music' TV special, she explained that when the rest of the girls heard the final version of the record it was also the same time that they had heard any of the tracks for the first time as none of them had any involvement in the singing:

"I hope I don't get in trouble for the stuff that I say but I'll never forget I finished the album, 'PCD', and [executive producer] Ron [Fair] and I brought the girls into the studio and we played it for them. It was the first time they'd ever heard the music. Do you understand what I'm saying? We played the album for the Pussycat Dolls. It was the first time they'd ever heard the songs."

Producer Ron Fair added: "Melody sang a bit here and there, but the records were Nicole, with the exception of an occasional ad-lib."