日前在《非诚勿扰》节目录制间隙，乐嘉从通道前往嘉宾坐席途中，不慎摔倒，右手撑地，大拇指虎口下出现3cm的深度划伤，血流不止。现场一位学护理的观众帮忙简单包扎处理后，乐嘉重新上场坚持录制，仍微笑着录制节目，直到结束才立刻赶去医院检查，是否有骨折情况。“很不容易，很敬业，希望快点好起来！”网友纷纷送上祝福。乐嘉在微博中表示，“人老腿拙，脚滑跌跤，手中一道，刺了八针。数日即愈，感谢关心。”

In a《Not sincere not faze》Program recording clearance，LeJia from channel to guests on reclined at the table，Carelessly fall，Right hand hold to，Under the thumb of the thumb appeared three cm deep cuts，Blood flow more than。A study of the nursing help with simple audience bandage，LeJia return to action insist on record，Still smile make the programme，Until the end to immediately go to the hospital inspection，Whether there is a fracture。“Very not easy to，Very professional，Hope better soon！”Users are on a blessing。LeJia in micro bo said，“People speak old legs，Yourself sliding feet，Hand a，Stab eight needles。Days namely the，Thanks to care about。”