Brandi Glanville is far from impressed after country music singer LeAnn Rimes shared an emotional video highlighting her recent jaw release treatment. "We did see LeAnn Rimes in the news today," Glanville, 53, said on the Thursday, April 2, episode of her "Unfiltered" podcast. "I don't understand why I saw it, and I've had that done a million times [because] I have TMJ." Temporomandibular joint disorders (TMJ) affect the joints that help the jaw move, according to the Cleveland Clinic. It often causes pain, headaches or difficulty chewing.