"For all of the concerned fans I FOUND MY RINGS!!! Seriously, panicked in my head all night long .....so did Brandon haha!" she tweeted.
CMT.com reported Clarkson apologized to her fiance Brandon Blackstock from the stage of the 2013 CMA Music Festival in Nashville Saturday night after she couldn't find the rings she usually wears and had to perform with out wearing them.
She did not describe the missing jewelry further.
The couple is to wed Oct. 20, USA Today said.
2014: The Year in Music [PHOTOS]