On Saturday morning, Carey, 44, started her recording duties early in the morning and hit the studio in a low-cut blouse with a plunging neckline.
The former American Idol judge shared her pictures with her Instagram followers bright and early on Saturday.
With her large sunglasses hiding the true extent of her weariness, Carey pulled her curly honey-hued mane back from her face to reveal a fresh complexion.
According to dailymail.co.uk, she outfitted her early morning recording session in a snug maroon button-up sweater that revealed her matching lace bra. She accessorized with a pair of silver hoop earrings that dangled from her lobes, along with a slim chain that plunged past her cleavage.