Fans unfollow Kendall Jenner for shading Kacey Musgraves

The latest installment of “guess the celebrity beef” took a truly unexpected turn this week, when two seemingly unrelated stars got into a social media tiffle on Thursday.

Kendall Jenner started things off by posting what seems to be a business-as-usual photo on Instagram, posing in her skivvies on an urban patio. A closer look, however, shows that a poster on one of the background buildings has been blurred out.

As it turns out, the poster is a promo for country star Kacey Musgraves’s critically acclaimed new album, Golden Hour, which dropped March 30. If you aren’t familiar with her work, you might not have noticed this. But plenty of fans are familiar, and had no problem ID’ing the fuzzy image.

To admirers of both women, the apparent shade came as a surprise — there is no history of bad blood between Jenner and Musgraves (or, to be exact, any connection between them at all).

Musgraves herself, who is not known for being reticent, reposted the altered image in her Instagram stories, adding her own touch: The photo with Jenner’s face blurred out. (She has since deleted that particular image).