Kelly Osbourne has been on a selfie storm in recent weeks — and she's just now put a number to the weight loss fans and friends have observed in the pictures.

Osbourne, 35, responded this week on a selfie, revealing that she's lost 85 pounds! 

Kelly Osbourne's weight loss reveal

On the selfie, Mamma Mai — mother of TV's Jeannie Mai — complimented Osbourne's new look. "Oh my gosh, you lost a lot of weight," Mai commented. "That's right mamma Mai," Osbourne responded, "I lost 85lbs since I last saw you. Can you believe it?"

Fans likewise shared their love for Osbourne's accomplishment, writing that she looks "amazing" and "unrecognizable."

On Saturday, Osbourne also shared to her Instagram story a shot of her purchasing a size 26 item of clothing. "Yes... I'm bragging because I worked hard and it feels good!!!" she wrote on the photo.

Kelly Osbourne in 2020

Osbourne, the daughter of Ozzy Osbourne and Sharon Osbourne, recently reunited with her famous family after fearing that she'd been exhibiting COVID-19 symptoms. Though it doesn't appear she's credited her new weight-loss journey to a particular method, Osbourne did tell ET in March that, in quarantine, she'd taken on an intermittent fasting diet coupled with neighbourhood walks.

Elsewhere, Kelly's The Osbournes co-stars — family members Ozzy, Sharon, and Jack Osbourne — have launched a new Travel Channel reality series, The Osbournes Want to Believe. Kelly doesn't appear to have involvement with the new show, though. Sister Aimee, meanwhile, released a new single under her ARO music title earlier this week.