Kelly Osbourne thinks Giuliana Rancic is a "liar".
The pair infamously fell out over "offensive" comments made by the former E! News anchor on 'Fashion Police' and the 30-year-old star has insisted the two won't be building bridges anytime soon.
She said: "I will never admit to liking Giuliana because I don't. I don't think she's a good person and I think she's a liar."
Asked about the other stars on the E! show, she added: "Brad [Gorescki] is one of the most incredible people in fashion, he is funny as f**k.
"I am so happy for Melissa [Rivers] that she is filling that seat and I want that show to go on. It was just my time to move on."
However, Kelly hasn't ruled out a return to the show she hosted for four years.
When asked if she'd consider it, she told The Wrap: "If certain people weren't there."
Meanwhile, Kelly previously admitted to "screaming" when she found out Melissa would be hosting 'Fashion Police'.
She said: "This is what should have happened from day one. Melissa always should have been there. When [Melissa] called me to tell me, I was like screaming, jumping up and down because I'm like, 'Continue the legacy!'"
Tagged in Kelly Osbourne Giuliana Rancic Melissa Rivers