Keke Palmer will host the 2020 MTV Video Music Awards.The TV favorite will join BTS, Doja Cat, and J Balvin onstage at the prizegiving in New York City, the first to air live and in person since the COVID-19 pandemic shut down all awards shows and music events.K-pop superstars BTS will make their performance debut at the MTV Video Music Awards with the TV premiere of their first complete English-language single, Dynamite.