Thursday, Aug 27, 2020, 9:43 am

By:Tony Williams

#12 Kelly Clarkson

Kelly Clarkson has paid her dues as an artist, and if you want her at your event you have to pay some hefty dues as well. The American idol alum has the largest asking price of any of the contestants of the competition series. Booking Clarkson for a private event will run you $300,000.