Unbelievable: JoJo Collapses, Nobody Cares

After suddenly collapsing on stage and clutching his head in agony, Jojo -- from R&B duo K-Ci and JoJo -- laid frighteningly motionless during a live concert in Australia this weekend -- unfortunately, his brother was more concerned with hitting his high note.

JoJo spent nearly a full minute on the floor by himself, while in the same time, a crew member picked up the fallen microphone, and his brother continued singing -- but neither one paid any attention to the passed out singer. In the video, you can hear people in the crowd asking, "Is he alright" and begging K-Ci to "pick him up, man!"But here's the rub -- instead of getting him backstage for help ASAP, K-Ci picks up JoJo and drags his stumbling brother to the front of a stage for an ovation. A crew member then quickly grabbed the dazed singer by the arm and hauled him off the stage.K-Ci told the crowd Jojo was just dizzy from the flight. We're dizzy from the spin.

Why is the singing still going on after the fall??? Why did the ole dude from backstage pick the MIC up first??? We say, "Crack Is Whack"!