Lea Michele tells David Letterman there's no drama on Glee set Credit: CBS

No drama here! Lea Michele dispelled rumors of a cat fight between her and Glee costar Naya Rivera during an interview on The Late Show with David Letterman airing Friday, May 16.

"It's really unbelievable the amount of things that can just be completely made up," the 26-year-old actress told the talk show host. "And it's really frustrating," she added in reference to rumors she and Rivera didn't get along on set of the hit Fox musical series.

The Legends of Oz: Dorothy's Return actress, who stunned in a burgundy lace mini dress, went on to say "the way people like to pit women against each other … is really annoying and it's sad."

However, the actress made light of the conversation, joking: "For me, if there were ever really a cat fight on the show, you'd know about it because I'd get a ring, and I'd put Jell-O in it, and I would make it fun for everyone and it would be super hot."