Kelly Clarkson has to be one the hardest working woman in show biz! She’s a coach on ‘The Voice’ and has a daily talk show ‘The Kelly Clarkson Show’ both on NBC & will kick off a Las Vegas residency at Zappos theater Planet Hollywood April 1st (4.1.20). Now she’ll host the Billboard Music Awards April 29 at the MGM Grand Gardens Arena in Las Vegas. Whew! Way to go Kelly! Check out video below promoting her Vegas residency.