Share Tweet Pin Email By Isabella Torregiani 1:45pm PST, Mar 3, 2026 _ We're taking a look at five celebrities who've recently faced backlash after losing weight, starting with Kelly Osbourne... The former reality star raised eyebrows at the 2026 Brit Awards in Manchester, where she appeared significantly slimmer as she accepted a posthumous Lifetime Achievement Award for her late father, Ozzy Osbourne.Although the night was meant to celebrate the late rocker's life, Kelly received a barrage of negative comments about her appearance.