South Korean boy band BTS beat out Taylor Swift for the biggest video debut in YouTube's history
11:57am PDT - August 27th, 2018 bts - Business InsiderThe South Korean boy band BTS has surpassed Taylor Swift to notch the biggest music video debut in YouTube's history. The band's video for its single "IDOL" earned a record 45 million views in the first 24 hours of its release, beating out the 2017 debut of T…