Geist, Wanda Sykes, Brooke Shields, Roy Wood Jr. and more celebrities have been filling in for the singer on her talk show for nearly a week.
Clarkson, 42, hasn't appeared on her show since Thursday, March 6, though she has yet to explain the reason for her absence.
While Kelly Clarkson is taking time off, she's ensured viewers get an A-tier group of guest costs to cover for her on The ...
The Kelly Clarkson Show has been without the American Idol alum for over a week after the singer and talk show host was ...