The heart wants what it wants, and sometimes, it just wants to try a bold new 'do.

Selena Gomez debuted a surprising new hairstyle on Instagram on Monday (April 23), posting a chic photo of the back of her newly shaved head while in Germany to promote hew new Puma collection.

"Always need a subtle change," the 25-year-old "Wolves" singer captioned the image of her head-turning, edgy new undercut, which she paired with a lone high ponytail braid extension. See the new look, below:

The style was provided by celebrity hairstylist Marissa Marino, who also shared a cute video clip of the pop star playing with her newly shorn tresses in a video on the social media app.

The new 'do comes just months after Gomez switched up her signature dark locks to a lighter, blonder shade, which she debuted on the red carpet at the 2017 American Music Awards back in November.

What do you think of Selena Gomez's new shaved hairstyle? Love it? Hate it? Let us know, below.