Kelly Osbourne Splits From Fiancé Sid Wilson, Ending Engagement: Report

Kelly Osbourne and her fiancé Sid Wilson have ended their engagement, according to an online report.

A source tells Daily Mail the couple split amid Kelly's "incredibly difficult" time dealing with the loss of her father, Ozzy Osbourne, who passed in July 2025.

"They tried to make it work, particularly for the sake of their child, but ultimately decided that separating is the best path forward," the source told DM. "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."

The breakup comes just 7 months after Sid proposed to Kelly at Ozzy's final concert with Black Sabbath last summer.

The estranged couple were friends for decades prior to forming a romantic relationship. They reportedly first met when Slipknot began touring with Ozzfest -- the music festival founded by Ozzy and Sharon Osbourne.

Kelly, 41, and the Slipknot star, 49, share a 3-year-old son, Sidney.