Jay Leno, who's still recovering from severe injuries he sustained in a car fire in his garage, just revealed he got into a motorcycle accident. He broke his collarbone, two ribs and cracked his kneecaps. Last November, he suffered third-degree burns after his antique car was engulfed in flames at his California garage. The news of his motorcycle accident comes as CNBC cancels his reality show, "Jay Leno's Garage," after seven seasons.