Madonna's Daughter Lourdes Leon Dyes Her Hair Gray—Plus, See Which Star Has New Neon Green Locks!

Lots of hair color swaps are in the works!

Lourdes Leon is taking a walk on the gray side!

Well, her hair is anyways. Madonna's daughter stepped out in New York City on May 19 with newly colored dove-gray locks (we might even call it a gray-white ombré). The style maven looked comfy and casual in a striped beanie with her tousled locks tucked underneath. Although her formerly raven-hued hair has undergone a serious color transformation, Lourdes' tresses appear to be about the same length.

The 18-year-old University of Michigan student is just one of many fans of the gray hair fad, with Zosia Mamet recently sporting a silver hair hue and Hilary Duff styling a silver-pink ombré. And while she didn't go gray, Lourdes' momma also underwent a hair transformation this month, posting a selfie to Instagram with a bright pink ombré ‘do.

While the gray shade may not quite be the most summer-ready hair color on the market, it fits with all the fall beauty we've seen this spring. But as for Kesha? She went straight for spring greens!

The singer took to Instagram to share her brand new neon green hair. A self-proclaimed "slimey" hue, the shade is just the latest addition to Kesha's hair color diary. Yup, she's died her hair practically every color of the rainbow in the past, so this daring chartreuse hue isn't all that shocking.