Some don’t believe they are just coincidences.

Recently, a netizen’s compiled “proof” of BLACKPINK‘s Rose and ASTRO‘s Cha Eunwoo relationship gained traction online.

Unsurprisingly, idol fans often pair their favorite stars based on nothing but their visual chemistry and/or a few chance meetings. This has also true for “EunRosé,” the nickname given to the pairing.

However, in 2023, fuel was added to the fire when Eunwoo was spotted at Coachella 2023 and attended BLACKPINK’s afterparty.

This was one of the items presented as “proof” in a new viral video.

A TikTok shared online with over 600 thousand views has shared more “evidence” pointing to the pair being in a relationship, starting with an instance in 2021 when the two idols shared photos visiting the same art exhibition around 15 days apart.

Another set of instances happened in 2022 when the idols were both in Paris for fashion week and took similar photos, including at the same restaurant, and in 2024 when they each shared content visiting the TeamLabs Planets Museum in Japan within days of each other in April.

The account also shared photos of the pair in different locations in late January and early February 2022, but doing the same pose, similar to “lovestagrams” shared by other couples.

While these could be coincidences, many fans of the idols are hopeful it is true.