[gallery_first_image id=”591028″]Christina Aguilera at her Birthday Party: Instagram Pictures

[gallery_first_image id=”591028″]Christina Aguilera at her Birthday Party: Instagram Pictures
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[gallery_first_image id=”433654″]Christina Aguilera for Cosmopolitan Magazine
[gallery_first_image id=”431004″]Christina Aguilera – 2014 Hollywood Stands Up To Cancer Event
[gallery_first_image id=”414255″]Christina Aguilera at 2013 TCA Summer Tour
[gallery_first_image id=”412085″]Christina Aguilera in Tight Jeans
[gallery_first_image id=”406385″]Christina Aguilera in spandex at a gym in Thousand Oaks
[gallery_first_image id=”388021″]Christina Aguilera – 26th Annual Kids Choice Awards