Pink is an American singer, songwriter, dancer, and actress whose given name is Alecia Beth Moore. She shot to fame in the early 2000s with hits like "There You Go" and has since released several successful albums containing popular singles such as "Stupid Girls", "Who Knew", "Raise Your Glass", and "Fuckin' Perfect". Fergie is an American singer and actress whose given name is Stacy Ann Ferguson. She found fame as a member of the group The Black Eyed Peas and has had solo success with songs from her debut album The Dutchess such as "London Bridge", "Fergalicious", and "Big Girls Don't Cry". Christina Aguilera is