The Ying Yang Twins, Kaine and D-Roc, are known for pushing themselves a little too far on stage. In 2017, Kaine had to be helped off the stage in the middle of a performance because the other member of the duo could hardly stand. D-Roc, the twins' other half, has since experienced a comparable experience. https://www.youtube.com/watch?v=Mmac3XAV3N4 This past weekend, D-Roc fell ill on stage at a concert in Springfield, Missouri, and had to be helped off by two security personnel. He collapsed to the ground during the first 30 minutes of the duo's performance, and security went over to assist. The Ying Yang Twins were performing at the Ozark Empire Fair. They became well-known in the early 2000s for their work with artists like Britney Spears and Lil Jon.