Gigi-soo on Instagram: "14.01.2026 | KAION BEHIND THE SCENES — WITH A VERY SPECIAL VISITOR 😍 🆕 EXO’s official YouTube channel has released the behind-the-scenes footage from the Rehearsal & Concert D-Day of '2025 KAI SOLO CONCERT TOUR ‘KAION’ ENCORE IN SEOUL – Ep.2 🎥' What made this episode even warmer was seeing Doh Kyungsoo (D.O.) there to support his best friend and fellow member. He stopped by the dressing room, watched the concert up close, and wrapped up the night with a sweet group pho