BTS suits and Dolly Parton dress to be sold at charity auction

Katy Perry performs during the Grammy Nominations Concert in Los Angeles (Matt Sayles/AP)

The suits BTS wore for their Grammy Awards performance earlier this year are among the items that will be sold at a charity auction.

The seven-member K-pop group wore custom Louis Vuitton suits to perform their hit Dynamite during March’s Grammys, the first time the megastars had performed at music’s marquee awards ceremony.