Less than 3 seconds into his career as a bullrider, wannabe cowboy Stephen Baldwin was on the floor, writhing in pain with the imprint of a hoof in his chest -- and yes, it was all caught on tape!
TMZ obtained the video from the set of "Ty Murray's Celebrity Bull Riding Challenge," where ragdoll-lookin' Baldwin suffered a broken shoulder and rib from his rodeo debacle. Moments after the bucking, Baldwin jumped back onto his feet and rushed out of the ring.
Once he got out of harm's way, the wounded rider was rushed to a local hospital, where he was treated and released. Yee haw ow.