Fashion Police co-host Kelly Osbourne is no longer a Gaga fan, and says it's due to the singer's hypocritical behavior.

In the July 2013 issue of Cosmopolitan, Osbourne opened up about her infamous beef with the pop singer. Back in January, the singer criticized Osbourne's show, claiming that it encourages bullying. However, the host thinks Gaga should practice what she preaches.

"I loved Lady Gaga. I totally believed in everything she stood for, until I realized she's a great big hypocrite," Osbourne told the magazine. "Don't say, 'When you see bullying, intervene,' while letting your fans send me death threats. If my fans did that, I would not stand for it. You can say whatever you want with your millions of monsters. I know the truth."

She also called the singer out for allegedly taking advantage of her fans, many of whom come from outside of the mainstream.

"You're feeding on the freaks and geeks to further your career?" Osbourne said. "Do you really care about the gay community? Because if you did, you'd stand up for it more than you do."

Instead of having to constantly defend herself in social media debates, Osbourne added that she would really rather spend her time with her vegan baker fiancé Matthew Mosshart.

"Every single other guy I've dated has wanted something from me," she said, of some of her past relationships, but she knows that Mosshart for real. "He just wants to love me, and I just wanted to be loved by him."

Although marriage is in the works, what happens past that is still up in the air. Osbourne believed she was open to the idea of having children of her own, "but I don't want a great big vagina."

There is an aspect of her future that Osbourne is dead-set on: "[I want] happiness and a Golden Globe."

"What is life if you're not going to live it to the fullest?" Osbourne pondered. "People think this is my 15 minutes. F-k you. I've got an hour."

Check out the video for Osbourne's cover shoot!

Tags: Kelly Osbourne Lady Gaga