If you’ve been scrolling through social media lately, you’ve probably noticed Ethel Cain and Lana Del Rey’s names everywhere — and not for a new collab. Instead, fans are buzzing about what looks like a feud between the two singers.

On Wednesday, Aug. 13, Lana Del Rey shared an apparent diss track about Ethel Cain on Instagram. Here's why fans think they are feuding.

Cain released her critically-acclaimed sophomore album “Willoughby Tucker, I’ll Always Love You” on Friday. Meanwhile, Del Rey is set to drop her upcoming tenth studio album this year, and teased some country-influenced songs that could appear on the record at Stagecoach Festival in April.