Christina Aguilera Poses Nearly Nude to Mark her 44th Birthday — and the Photo Is Giving “Burlesque”!

"Birthday Suit #44," the singer captioned the sexy shot, celebrating her 44th birthday on Wednesday, Dec. 18

Dec 18, 2024 - 21:40
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Christina Aguilera Poses Nearly Nude to Mark her 44th Birthday — and the Photo Is Giving “Burlesque”!

"Birthday Suit #44," the singer captioned the sexy shot, celebrating her 44th birthday on Wednesday, Dec. 18

Etienne Ortega  Christina Aguilera Poses Nearly Nude to Mark her 44th Birthday

Etienne Ortega Christina Aguilera Poses Nearly Nude to Mark her 44th Birthday

Christina Aguilera is leaving nothing behind as she turns another year older.

On Wednesday, Dec. 18, the singer posted a nearly nude black and white photo of herself on Instagram to mark her 44th birthday.

The sexy side profile picture of the performer shows her posing in front of a white backdrop as she covers her breasts with her right arm and crouches down while gently holding her legs with her left arm.

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Etienne Ortega Christina Aguilera Poses Nearly Nude to Mark her 44th Birthday

Etienne Ortega Christina Aguilera Poses Nearly Nude to Mark her 44th Birthday

Aguilera wore nothing but stiletto high heels, a black undergarment, and a matching beret on top of her hair that was styled in large curls. She captioned the post, "Birthday Suit #44."

The sexy look resembles Aguilera's style in the 2010 musical Burlesque. In it, she plays an aspiring singer named Ali, who moves to Los Angeles to pursue her dreams and begins working at a burlesque lounge run by Tess (Cher)

Related: Christina Aguilera Plans to Be Matching with Her Family in 'Fun' Christmas Onesies This Holiday Season (Exclusive)

De Line/Kobal/Shutterstock  Christina Aguilera, Burlesque - 2010

De Line/Kobal/Shutterstock  Christina Aguilera, Burlesque - 2010

Sexuality is nothing that the musician — who is the co-founder and chief brand advisor for sexual wellness brand Playground — has ever strayed away from.

"This has been a very comfortable and natural space for me to enter because [sexuality] has been such a big part of my life, my world, my music," Aguilera told ADWEEK in February.

"I’ve experienced firsthand the double standards [put on women]; and I’ve been shamed for being open, for expressing myself sexually and trying to own my body, and for trying to empower other women," she continued. "People are afraid of that."

Related: Christina Aguilera Puts a Holiday Spin on the No-Pants Trend in Gold Micro Shorts and Thigh-High Boots

Kayla Oaddams/WireImage Christina Aguilera poses in the press room during the 66th GRAMMY Awards at Crypto.com Arena on February 04, 2024 in Los Angeles, California.

Kayla Oaddams/WireImage Christina Aguilera poses in the press room during the 66th GRAMMY Awards at Crypto.com Arena on February 04, 2024 in Los Angeles, California.

The mom of two told PEOPLE last month she hopes to instill in her son Max, 16, and daughter Summer, 10, the same ability to be comfortable in their own skin.

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“Defining beauty for me is about feeling comfortable in your own skin, and that’s a message I always try to encourage my kids to instill in themselves,” she told PEOPLE in November.