The heart-wrenching reason behind Kelly Osbourne and Sid Wilson's breakup has finally been unveiled. An anonymous source spoke to the Daily Mail on Monday, revealing that the 41-year-old TV personality quietly called off her engagement with the musician due to the "arduous" nature of their relationship.

"Kelly has been grappling with the loss of her father. The grieving process has been incredibly challenging, and she's been doing everything in her power to cope," the source said. "In reality, Kelly and Sid have been facing challenges in their relationship for quite some time, and things were not as they seemed."
"They tried to make it work, particularly for the sake of their child, but ultimately decided that separation was the best path forward," the source continued. "Kelly has endured a great deal over the past year. Despite everything, she remains sober and is now focusing on herself and her role as a mother moving ahead."
For those who may not be aware, Kelly and Sid exchanged rings after the singer proposed in front of her family at dad Ozzy's final concert, where he suddenly passed away at the age of 76. The former couple, who began dating in 2022 after 23 years of friendship, also share a 3-year-old son, Sydney.