The AM To PM hitmaker wore bell-bottom high-waisted pants and a sheer mesh blouse over a vinyl bodysuit as she strutted inside the Manhattan studios.
Christina added height to her diminutive frame with black heels that hid underneath her long flares.
The songstress accessorized with gold hoop earrings and a simple medallion necklace.
The mother-of-one kept her natural curly hair out of her face by slicking it back into a mid-ponytail, while wearing a glam make-up look.