Ray J is laid up in a hospital bed after getting knocked out in his celebrity MMA fight ... and TMZ has photos of him with ...

Ray J is back in a hospital bed, months after saying he doesn't have long to live, after getting knocked out in an MMA fight ...

Ray J was hospitalized in Vegas after getting knocked out by Supa Hot Fire, and his heart condition's making doctors ...

Greg Hardy, the former NFL defensive end who played for the Carolina Panthers and Dallas Cowboys, was knocked out cold at FNC ...