A cryptic social media post by late singer-actress Sulli’s older brother has sparked intense speculation online, with many interpreting it as a veiled jab at Kim Soo Hyun. On March 23rd, Sulli’s brother—referred to as A—shared a post on his private account that read,

After Sulli’s brother shared a cryptic post on his Instagram, people have been wondering if he directed it at Kim Soo-Hyun related to his sister and the actor’s film Real.

Former f(x) member Sulli’s brother recently shared a cryptic post on social media, leading many to believe he was subtly referring to his late sister’s former co-star, Kim Soo Hyun.