From One Direction to a Grammy Award-winning solo career, Harry Styles has a few celebrity fans and friends. Lizzo, BTS, and SZA even attended the “Watermelon Sugar” artist’s concert in Los Angeles.

BTS member V released a live performance video of single “Fri(end)s” Monday in partnership with luxury accessory designer Cartier. With a mic in his hand, V eyes the camera as he sings in the center ...