Xtina performs at closing ceremony of Expo 2020 in Dubai...

Christina Aguilera used her powerful vocal chops to close out Expo 2020 in Dubai last night. Strict female dress code in Dubai meant she had to perform her biggest hits completely covered from head to toe. Some skin-tight latex and ten shades of orange tan was never going to be part of the shut-out though. 
Check out her stunning rendition of ❝A Million Dreams,❞ below.