Korean-American film and music video director Joseph Jun-hee Kahn has accused BTS music band members of having plastic surgery.Recently Kahn took to his Twitter account and shared some controversial remarks on band members, which has garnered a lot of criticism from the fans of BTS, reports metro.co.uk.He posted a photo of the BTS boys and tweeted: "They all have plastic surgery. They all wear lipstick. This is what crazy rich Asians actually look like."Resharing his original tweet, the "Without me" music video director continued saying that boys were searching for the 'pretty boy' look and 'they want to look like idols or celebrities.'BTS, also known as the Bangtan Boys, is a seven-member South Korean boy band that made debut in 2013 and rose to fame with their hit albums including "Dark and wild" and "The most beautiful part in life, Part 2".The band comprises musicians V, Jeon Jung-Kook, Jimin, Jin, Suga, RM and J-Hope.