TWICE leader Jihyo marked a major milestone—20 years since joining JYP Entertainment—with a heartwarming private party attended by close friends and fellow idols. Among the guests was Kim Sejeong, who took to Instagram on July 16 to share the celebration with fans.

In her post captioned “20th birthday bash,” Sejeong uploaded a series of cheerful snapshots from the event, where she posed alongside Jihyo and mutual friend Kim Na-young. The trio radiated joy, with Jihyo donning a colorful hanbok that added a festive and traditional flair to the occasion.

The party served not only as a celebration of Jihyo’s two-decade-long journey with JYP but also as a testament to the strong bond she shares with Sejeong. Their friendship blossomed after Jihyo expressed admiration for Sejeong’s cheerful personality, eventually reaching out for her contact via Chung-ha, as revealed during her appearance on MBC’s “I Live Alone.”

The event also saw appearances from TWICE members Nayeon and Jeongyeon, as well as GOT7’s BamBam and SEVENTEEN’s Mingyu and Seungkwan, adding to the star-studded guest list.

As Jihyo celebrates this meaningful career milestone, fans are applauding not only her enduring dedication to her craft but also the deep friendships she’s nurtured along the way.