Kelly Osbourne got engaged to Sid Wilson at her dad Ozzy Osbourne's final concert with Black Sabbath on July 5. Wilson worked with luxury jewelry brand Mouawad to design a custom engagement ring inspired by one of Kelly's beloved celebrity friends.

Everything about Kelly Osbourne's engagement ring was meant to "bee." In a sweet video, Sid Wilson took fans behind the scenes of how he procured a unique band for his fiancée - revealing that he took inspiration from none other than the late Joan Rivers when honing the design.

After Sid Wilson proposed to Kelly Osbourne during her dad Ozzy Osbourne’s final show with Black Sabbath July 5, the Slipknot turntablist revealed the inspiration behind the honeycomb-inspired ring.