In the world of entertainment and K-pop, friendships among idols always spark intrigue and excitement among fans.

One such heartwarming friendship was recently revealed when aespa's Karina went on a fan call and shared how she was invited to attend BLACKPINK's latest 'BORN PINK' finale concert in Seoul. 

During the call, Karina revealed that Jisoo approached her first and befriended her. She explained, "I got close to Jisoo unnie, so (I got to go). Jisoo unnie contacted me first and said 'she likes me a lot.'"

Meanwhile, fans were in for a surprise when members of aespa were spotted at BLACKPINK's concert in several fan-taken photos. On September 17, BLACKPINK held the second day of their final concert for the highly successful 'Born Pink' world tour at the Gocheok Sky Dome.