Who knew that Kacey Musgraves is a fan of BTS? The Grammy-winner revealed to Radio.com that she loves not only the group...but their rainbow-hued hair as well.

Musgraves asked the group, "BTS how do you get such beautiful hair? I like all of your colors a lot," referring to the group's assortment of vivid hair shades

"Hi Kacey, we are BTS. Our answer is, maybe you didn't know but Korea has one of the best hair designers in the world. We have the best shampoo in the world," BTS member RM replied.

As it turns out, Musgraves was interested in more than just the hair dye and the 'poo. She noted: "Also we should collab, think about it!"

Once the group saw her video question they instantly replied that they would love to do just that. "Please! We're jealous of your trophies," RM enthused. "So many."

BTS is one of the most popular Korean music groups that has gained international success. Their latest music video for new single "Boy With Luv" broke the record for most views in 24 hours on YouTube. The song is off their recently released album, Map of the Soul: Persona.

Both BTS and Musgraves were in attendance at the 2018 GRAMMY Awards, where Musgraves took home the coveted all-genre Album of the Year award, while BTS presented for their first time attending the award show.

BTS will be performing their latest single alongside Halsey at the 2019 Billboard Music Awards. Musgraves is nominated for Top Country Female Artist at the show. The BBMA's air May 1 at 8PM ET on NBC.

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