Some HUGE possible news is coming in the next 48 hours. The Hollywood Palladium venue has announced an event/announcement featuring Ozzy Osbourne and Slipknot/Stone Sour vocalist Corey Taylor. This comes hot on the heels of various rumors noting the possible return of Ozzfest, the popular festival that hasn’t been active in quite some time. To further stoke the fire, the photo posted below includes both Slipknot and Ozzy’s logos. Check out the teaser below, and stay tuned for more breaking news regarding the event.