Kelly Osbourne made a triumphant return to the stage on Sunday, joining the Scissor Sisters for a surprise performance at London's Mighty Hoopla music festival.
Her appearance, which marked her first time performing live in nearly 2 decades, came 11 months after the death of her dad, legendary rock icon Ozzy Osbourne.
Kelly wowed the massive crowd in South London's Brockwell Park when she took to the stage during the Scissor Sisters' set as part of their reunion tour. She was not the only special guest as the band was also joined on stage by star actor Sir Ian McKellen and singer Belinda Carlisle. Kelly was seen getting plenty of applause and cheers from her young son, Sidney, too.
This performance of Kelly made a lot of her fans happy to see her smiling and healthy. She's been so open about her intense grief and struggles in the past following her father's passing at the age of 76.