Kareem Abdul-Jabbar took a nasty spill at a concert in Los Angeles -- and the NBA legend ended up in the hospital with a broken hip, TMZ has learned.
His rep, Deborah Morales, tells us ... Kareem was attending the show Friday night -- but it was unclear who was performing and where. Anyway, the former Lakers star center accidentally fell to the floor, shattering his hip.
Paramedics quickly responded and transported Kareem to the hospital for treatment.