Popular Female Idols Spark Viral Dating Rumors With “Intimate” Texts
GFRIEND’s Eunha and STAYC’s Isa have become the center of viral dating rumors after a series of playful but eyebrow-raising Bubble messages that fans are no longer brushing off as a simple joke.

On January 27, Eunha took to Bubble to update fans on her recent activities. What caught immediate attention was that her update involved spending time with Isa.

Eunha shared a photo of the two idols relaxing together in pajamas and casually referred to Isa as her “girlfriend,” instantly sending fans into a frenzy.

Eunha: “I went on a honeymoon yesterday… to Busan.”
Eunha: “I got a girlfriend who’s five years younger than me… Is that too big of a confession? Still, I wanted to say it. Do you think you could understand?”
Fans shared Eunha’s Bubble messages on X (formerly Twitter), where they spread rapidly and triggered explosive reactions. Some fans joked that the two idols had actually gone on a honeymoon, while others admitted they could no longer tell whether the situation was serious or playful.
나 진짠지 그냥 장난인지 구분못하겠음 https://t.co/r5xgFtyidC
— liber (@liber1681891) January 26, 2026
I seriously can’t tell if this is real or just a joke.
— Fan via X
이러지마 나 진짜 구분 못해 https://t.co/rR7wLp63D9
— LUCKY 헤헤 (@hehehehe1208) January 26, 2026
Don’t do this, I honestly can’t tell which it is.
— Fan via X
집밖은커녕 침대밖으로도 않나감
라디오프로그램에서도 친구부르라니까 일반인고딩친구부름
아이사님 진짜 어케하셧지… https://t.co/OY1juyWmEq— 비틀 (@beatle_beatle__) January 27, 2026
She doesn’t even go outside, barely even gets out of bed. Even on a radio show, when they told her to invite a friend, she brought her regular high school friend. How on earth did Isa manage this…?
— Fan via X
The rumors only grew after Isa addressed the situation on her own Bubble and shared photos on Instagram.
She even added fuel to the fire by revealing that Eunha often kisses her whenever they meet.

Fan message: “Of course!!! Eunha said it herself on Bubble. It was a honeymoon.”
Isa: Honestly, unnie…~~ But calling it a honeymoon feels like too much—I didn’t do enough. I received way too much.”
Fanmessage: “Euna unnie was bragging that she got a girlfriend who’s five years younger than her.”
Isa: “Oh yeah.”

Isa: “I feel like I get at least one kiss every time I see unnie. I feel like a cat that’s being doted on. Right after the photo unnie uploaded on Instagram, a moment of me getting kissed got caught on camera… I can’t upload it. Ugh. I can’t. Too embarrassing!!!!!”
Fanmessage: “Why, cause people would get jealous?”
Isa: “Right, Right”
While neither idol has confirmed anything serious, the back-and-forth has left fans genuinely confused!