On March 22, 2026, Kim Sung-kyu updated his official Instagram with a new post that’s already turning heads. He introduced a '#When I Think of You' vocal challenge and revealed he teamed up with #xikers and #Hyunwoo.
The post shows Kim gripping a mic, looking focused as if mid-performance. His collaboration with Hyunwoo is stirring major anticipation among fans.
Fans gushed, "Stunning voice, stunning visuals, stunning outfit—everything!" praising Kim Sung-kyu’s all-around perfection. His powerful vocals and striking looks left many in awe.