Former X Factor judge Sharon noticed her tooth was coming loose and began shouting: "Oh s***! My tooth is falling off!"
Sharon's co-hosts - Julie Chen, Sara Gilbert, Aisha Tyler and Sheryl Underwood - looked on at the 62-year-old in disbelief as she began to fiddle with it.
At first, Sharon said there was nothing to worry about as the tooth was just an implant, but she later blasted: "It's an implant and I spent a bloody fortune on it!"
It seems the panel - and Sharon included - couldn't stop laughing about her mishap, and soon enough the studio audience were also in hysterics.
After taking out the loose tooth for a few seconds, Sharon said: "What am I going to do? How can I sit here through the show? Seriously, has anyone got any glue?! Can we take an emergency tooth break please?!"
After the break, the panel attempted to move on with the show, but Sharon's now 'fixed' tooth was still hot topic.
With everyone in fits of laughter once again, Sharon said: "It's not loose, it fell out and I've stuck it back with some sticky thing and it's stuck my lip to my tooth!"
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!