Nicole Scherzinger was a vocalist of which group?

Nicole Scherzinger (June 29, 1978) is an American singer, songwriter, dancer, actress and television personality. Born in Honolulu, Hawaii, and raised in Louisville, Kentucky, she initially performed in high school at Clark AB plays and studied at Wright State University before dropping out to pursue a musical career touring alongside American rock band "Days of the New" and through "Popstars", became part of the short-lived girl group "Eden's Crush". Scherzinger rose to fame as the lead singer of the "Pussycat Dolls" and released the albums "PCD" (2005) and "Doll Domination" (2008) becoming one of the world's best-selling girl groups of all time.