Steven Adler Hospitalized After Stabbing Himself

Former Guns n' Roses drummer Steven Adler was hospitalized last night, after allegedly stabbing himself.

TMZ says that it happened last night at his home in L.A. Someone called 911 . . . and when the cops and paramedics arrived, they found Steven with a stab wound to his stomach. Sources say he suffered non-life threatening injuries.

TMZ makes it sound like Steven intentionally stabbed himself, but that's not 100% clear. For what it's worth, he's struggled with substance abuse for decades.