Selena Gomez bares it all in a recent photo shoot with famed fashion photographer Mario Testino.

Sharing the image on Instagram on Sunday (April 19), Selena is showing off her profile and looks to the side. Shot just above the curve of her butt, the black and white image reveals that the "I Want You to Know" singer has her hair wrapped up in a towel while she is holding another one that drapes over her frontside.

"TOWEL SERIES 73, SELENA GOMEZ. #MarioTestino #TowelSeries @SelenaGomez," the photographer captioned the photo, which you can see here.

The photograph is part of the "Towel Series," which Mario has been working on for some time now. Many of today's big celebrities have taken part in the photo series including Kiera Knightley, Miley Cyrus, Kendal Jenner, Sienna Miller, Lily Aldrige, Ansel Elgort and a couple shot with Gigi Hadid and Cody Simpson.

Selena's new photo post comes after she shared a slew of pics from her time in Mexico. Passing on Coachella this year, the singer and actress brought her friends including Grammy-winning producer and artist Hit-Boy. "I love being happy with me yall #theresmoretolove," Selena captions a photo of herself dressed in a black one-piece swimsuit with cut-outs and lying on a lounge chair.

While she talks about being inspired to get away and be with her friends on her Instagram feed, we're not sure if this trip meant some more songwriting for Miss Gomez, especially since Hit-Boy is on the trip. But if some new music did happen, we'll probably hear it soon.

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