Popsugar Celebrity And Entertainment Celebrity Evolutions Pictures of Christina Aguilera Through the Years Prepare to Be Shocked by How Much Christina Aguilera Has Changed 4 May, 2018 by Ryan Roschke View On One Page Photo 3 of 43 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 2000 Previous Next Start Slideshow Celebrity EvolutionsRed CarpetChristina Aguilera