Christina Aguilera is looking amazing these days!

The 32-year-old mother hit the stage on the Season 4 finale of "The Voice" Tuesday and showed off her dramatic weight loss. She flaunted her thinner, yet curvaceous figure in a black tight mini skirt and mesh shirt that revealed her pink bra underneath. She accessorized the look with black peep toe shoes and silver earrings.

The former judge of the singing competition show performed her hit-song, "Feel This Moment," alongside rapper, Pitbull.

See photos here:

Since her public divorce from Jordan Bratman in October, she has noticeably gained weight.

In a recent interview with Marie Claire magazine, she opened up about the pressures of her weight.

"I've been through my highs, I've been through my lows," Aguilera recently told the magazine. "I've been through the gamut of all things in this business. Being too thin. Being bigger."

"I've been criticized for being on both sides of the scale. It's noise I block out automatically. I love my body. My boyfriend loves my body. My son [4-year-old Max] is healthy and happy, so that's all that matters to me."

Prior to her dramatic weight loss, Aguilera said she admired her curvy body.

"Actually, the challenge I've always had is being too thin, so I love that now I have a booty, and obviously I love showing my cleavage," the singer told the Lucky magazine.

"Hey, if you can work it and you can own it, that confidence is going to shine through."

Meanwhile, 16-year-old Danielle Bradbery, took home the crown for "The Voice" winner Tuesday night.

Michelle Chamuel, 26, came in second place and the Swon Brothers, Colton, 24, and Zach, 27 came third.

As far as if Aguilera will return for next season, no official details have been released.

Host Carson Daly told Us Weekly in May that the producers are "working on a deal."

"I don't know the answer to that. It wouldn't surprise me if it was, sooner or later. It sounded like today it was like, 'Yeah, they are working on it,' which, usually those things work out, but I don't know," he added.

Tags
Christina Aguilera, The Voice