Kelly Osbourne recently revealed that “about two years ago,” she underwent gastric sleeve surgery to lose weight.

Speaking to the Hollywood Raw podcast this week, Kelly said, “I had surgery; I don’t give a f–k what anyone has to say. I did it, I’m proud of it, they can suck s–t.”

Kelly has shared that she lost around 85 pounds.

“The kind of surgery I had … if you don’t work out and you don’t eat right, you gain weight,” she said. “All it does is move you in the right direction. So, anyone who’s thinking of doing something like this, really think about that.”

She added, “What people don’t realize is, it cuts out this hormone that if you have addiction issues, it stops your craving and it makes you not emotionally eat, which is a huge problem for me.”

“My weight loss made me resentful at Hollywood. So f—ing resentful. Because when I was fat, I was invisible. They didn’t want to work with me, they didn’t want to do anything with me,” she continued. “Now in retrospect, I know exactly who I’ll work with and who I won’t. Because I know who called me fat, I know who didn’t want to work with me. I know exactly who said it. I’ve got really thick skin, but I take that, and I put it into my memory bank. I remember what you said about me, and that’s the best revenge.”

Do you, Kelly! We love you.