Pop star Christina Aguilera felt the thrill of landing in the No. 1 spot for the first time in 2000 and she did it twice for good measure. Aguilera’s “Come On Over Baby (All I Want Is You ...

Christina Aguilera is an American singer and songwriter. She started her career in 1993 as one of the young stars of The All-New Mickey Mouse Club alongside Justin Timberlake and Britney Spears.

thrusting her into the spotlight on the back of the chart-topping singles "Genie in a Bottle," "What a Girl Wants" and "Come ...