Christina Aguilera stunned in a jaw-dropping personalised ... a series of sexy snaps as she posed in a tight and bright yellow swimsuit, her nickname Xtina printed in red across the front between ...

The early 2000s is one of many times that Christina Aguilera made a big style change. At 20, she was shifting her sultry but girly styles into edgier territory. Her iconic black and yellow outfit ...

and yellow clip-ins to match the Brazilian flag. Pink also made an appearance on Aguilera in December, where she donned a candy pink wig to celebrate Christmas Day via Instagram.