“What do you want to be when you grow up?” By the time a person reaches the age of 22 (college graduation), he or she has probably been asked that question over 500 times. For singers Ashley, Jessica, Melody, Kimberly and Nicole, however, the answer to that question has always been the same. Known by millions of teenage girls across the country, The Pussycat Dolls wanted to be famous. In 2005, the group got their wish as their self-titled debut reached multi-platinum status. Later this month, the pop-sensations will release their new album, Doll Domination, and, hoping for the same success, they have released lead single, When I Grow Up. Just over two weeks from the release, the song has been remixed by producer Darkchild, and along for the ride are “Remix Creator” Diddy, R. City, and Fatman Scoop.