Clarkson missed the March 3 taping of The Kelly Clarkson Show and was replaced by guest host Simu Liu at the last minute. She returned two days later but ducked out yet again, with several celebrities stepping in to take her place. Among those who have temporarily assumed the gig include Roy Wood Jr, Wanda Sykes and Brooke Shields.

Kelly Clarkson has been mysteriously absent from 'The Kelly Clarkson Show' for a week — and no one seems to know why.

Kelly Clarkson ’s fans have questions about why she’s been missing from her titular talk show for the past week. The singer first missed a Monday, March 3, taping of “The Kelly Clarkson Show,” with Simu Liu filling in as host at the last minute.