What goes on in Vegas most certainly will NOT stay in Vegas here!
Watch it go down (below)!!!
AWWW!! This is just TOO adorable!
Christina Aguilera performed at this weekend's New Orleans Jazz & Heritage Festival and she was AH-Mazing per usual!
But what we loved the most was the fact that she highlighted one of her best accessories during her performance…
Her teeny baby bump!!
Some of those songs included Say Something, her duet with A Great Big World, and an oldie but a goodie Lady Marmalade!
Throwin' it back! We LOVE it!