In 2009 Osbourne kickstarted her weight-loss journey after appearing on Dancing with the Stars. According to the Daily Express, Osbourne eats a vegan diet.
Kelly Osbourne celebrated her new jeans size on Instagram. Photo / Kelly Osbourne
At the end of 2019, Osbourne declared 2020 was going to be her "year of me".
"In many ways it [2019] has been amazing especially in terms of self-growth. In many ways it has been gut-wrenchingly difficult. However, through all the good and bad it has been incredibly educational for me."
She added: "I have come to the realisation that I constantly put the needs of others before my own. I allow myself to be put in situations that make me feel uncomfortable for fear of upsetting someone else."