The unnamed insider added that the "Because of You" singer is "completely fine," and noted that it is "not a cause for alarm," claiming that Clarkson would be back on air on March 13—however, that was not the case. Instead, Molly Sims appeared as a guest host, telling viewers that she would also be hosting the show on March 14.

The singer has missed 10 tapings of "The Kelly Clarkson Show" since early March, with guest hosts filling in for her.

Since Kelly’s been gone, fans have reportedly called on NBC to release a statement amid the guest hosts’ episodes. But, according to TMZ, there’s “no cause for alarm” due to the “Breakaway” singer’s unplanned absence. Sources say that “Kelly herself is completely fine. She’s been dealing with a personal matter that does not directly involve her.”

Kelly Clarkson has been mysteriously absent from her talk show The Kelly Clarkson Show for a few weeks now, with a variety of star guest hosts filling in for her in recent episodes. The singer hasn’t publicly addressed her absence,