By Adam S. Levy - Breaking Celebrity News Staff Writer

Brandi Glanville's exploits have made The Tonight Show.

LeAnn Rimes, appearing on Tuesday's edition, gave a revealing look into her personal life, and host Jay Leno wasn't squeamish in asking her about husband Eddie Cibrian's ex and the longtime drama between them.

"I know Eddie's ex-wife is on this reality show (The Real Housewives of Beverly Hills) … is it weird?" Jay asked her just more a week after Brandi gave a searing interview calling LeAnn an "unstable person" with a "severe eating disorder" who's put her sons with Eddie, Mason and Jake, in harm's way.

A rattled LeAnn declared, "There's no 'reality' in reality show," before collecting herself and addressing the vicious and public feud as gracefully as possible.

"Here's the therapy coming out of me," LeAnn, looking sexy in a black mini-skirt, said. "I should feel flattered that she thinks I'm so interesting that I can be a storyline in her show."

Brandi, 40, was active on her Twitter