Kelly Osbourne revealed she dropped 85 pounds earlier this month, and she’s now opening up about how she achieved it. The 35-year-old TV personality revealed that she underwent gastric sleeve surgery in an interview with Hollywood Raw Podcast, which was released on Thursday.

In response to reports about her weight reduction, she informed the hosts, “I had surgery; I don’t give a f*ck what anyone has to say. I did it, I’m proud of it, they can suck sh*t. I did the gastric sleeve. All it does is change the shape of your stomach. I got that almost two years ago. I will never ever ever lie about it ever. It is the best thing I have ever done.”

However, Osbourne stressed that the procedure necessitates a full lifestyle change.

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

The reality actress, who is the daughter of Ozzy and Sharon Osbourne, also disclosed that she had an injection in her jaw to ease discomfort caused by TMJ, a form of jaw ailment, and that her face has thinned as a result.

“It kinda made my jaw look skinnier. That’s when people started to notice that I had really lost weight because it changed the shape of everything,” she explained.

kellyosbourne / Instagram

The 35-year-old claimed her transition started a year ago when she started attending to counseling for drug issues, which she recommends to anybody considering the operation. “I had to fix my head before I could fix my body,” she explained. “You can never go into this if you’re not in a good mindset.”

She opted to stop drinking in addition to counselling, and she has now been clean for two and a half years.

“What people don’t realize is, [the surgery] 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,” she explained. “All it is, is a push in the right direction. It doesn’t solve all your problems.”

Osbourne has also shed 85 pounds in the previous several years, which she claims she did for herself.

“This has been two years of me working on this. Figuring out if I wanted to be in this [Hollywood] industry, figuring out if I was even capable of even losing this weight,” she stated. “I did, and I figured out I wanted to keep going. I didn’t do this for anyone. It was a long process, and now I’m here and everybody is noticing”

Although Osbourne is pleased with her weight reduction, she expresses her dissatisfaction with the entertainment industry’s treatment of her in the past.

“My weight loss made me resentful at Hollywood. So f—— resentful,” she said.

“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 explained. “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.”