Joan Rivers has a few things to say when it comes to fellow E! personality Chelsea Handler. During a chat with HuffPost Live, the "Fashion Police" host said she believes Handler is making mistakes with her career. Find out what she had to say!

"She wasn't fired," Rivers revealed. "The numbers - allegedly, I don't need to get into a pissing match - were going way down, down, down."

"So I don't think there was renewal talk."

She also opened up about why their feud started.

"She came out saying things like, 'I'm the first woman ever to do a late-night show.' She did this one day, and I followed her on the dais and I said, "I guess everyone's forgotten the [Johnny] Carson show," the comedienne said.

"She never spoke to me again," she added of Handler.

Rivers tried to make amends with her fellow E! star, but the "Chelsea Lately" host was not interested.

"I went to her, I was at a party, I said, 'Let's take a picture together because it'll make the papers.' She walked away. I thought, 'Oh, you stupid girl.' It's a small business, we should all be friends."

Handler will leave her show this August and move to Netflix in October for a different type of series. Instead of focusing on celebrity content, the blonde beauty will discuss other topics like NASCAR, politics, and the NBA draft.

Rivers is no stranger to controversy. In her new memoir "Diary of a Mad Diva," she pokes fun at Kristen Stewart for her affair with "Snow White and the Huntsman" director Rupert Sanders, which she threatened to sue over. She also slammed the Kardashians, which allegedly made them upset.

Whose side are you on? Team Rivers or team Handler? Let us know your thoughts in the comments section below.