Pussycat Dolls reunion has mostly been met with positive news and if anyone had any doubt over how they were going to pull it off after all these years – the group’s performance at the recent airing of America’s Got Talent, should answer it all. But if in case you were wondering why former member, … “Throwback: When Melody Thornton Embarrassed PCD With an ‘Unplanned Vocal Battle’ at the AMAs”