It looks like Christina was trying to audition for 2000's 102 Dalmatians in this flashback pic. The "Genie in a Bottle" singer dyed black spots in her hair for MTV's New Year's Eve party in Times Square.
The performance was more than four months after the release of her debut self-titled album, which featured the hit songs "Genie in a Bottle," "What a Girl Wants," and "I Turn to You."
What do you think of Christina's look? Dalmatian chic? Or is it time to stop partying like it's 1999? Watch the video of her performance and comment below!