There’s always plenty of competition in the front row at Louis Vuitton, but this season the man with the best look—and the most screaming fans—was Sehun, the star of the Seoul-based musical group EXO. As a member of arguably the world’s biggest boyband, Sehun is used to traveling the world while wearing arresting designer gear, but at Vuitton he switched things up by going understated. Though he’s been known to waltz through airports in menswear looks direct from the runway and change his hair color to rainbow shades, his Vuitton moment was polished. With slick-backed locks, a colorful shirt in a kaleidoscopic print, and a black leather bomber, his vibe was simple, sexy, and perfect for a trip to the Louvre to sit in the front row.

Watching alongside regulars like Jaden Smith, Léa Seydoux, Jennifer Connelly, and Catherine Deneuve, Sehun fit right in with the glamorous crowd and came complete with an army of acolytes. With fans lined up outside waiting to get a glimpse of him pre-show, he elicited the evening’s biggest reaction simply by walking through the door. Arriving looking handsome in head-to-toe Vuitton, Sehun didn’t disappoint his admirers and left the crowd of onlookers inside wondering, Who’s that boy?