Last night Anne Heche was on Late Night with David Letterman. Apparently, she is plugging some movie, or television show that no one will likely watch.

However, instead of doing the usual Hollywood pimping of one’s self that an appearance on Letterman is designed for, Heche decided to go three shades of crazy and blast her ex-husband, hairy baboon, sorry, Coley Laffoon.

Via D-Listed:

“Anne said he was a ‘lazy ass’ who does the d**k happy dance every time he gets a check in the mail from her. Anne also launched caca bombs on the idea of marriage and said Letterman did the wrong thing by getting hitched to his lover. Anne, who has a PHD in lunacy, said, ‘Don’t get married. Forever engaged is a wonderful romantic thing to do.’”

At this point in the program, Ellen Degeneres ordered her DJ to play a happy song and commenced dancing around her mansion with her dogs and Portia de Rossi.