甜蜜的人生李秉宪

Las Vegas stripper, Penny Slot (Rena Riffel), sets out on an adventure to become the star dancer on a dance television show. With stars in her eyes, she tries to find the pot of gold at the end of the rainbow but instead finds danger in a town more wicked than Sin City. Romance then leads her down a path towards her dream of stardom, fame, and fortune. But danger lurks at every...。该节目为《强心脏》续作，将会搜集时下韩国关注的热门明星话题，或是人们好奇的话题，欲展现比《强心脏》更强势的故事，同样会让观众参与投票选择谁是当集「强心脏」。不同的是，《强心脏联盟》将会分成2队，各队挑战者们会透过「缩图」（预览图）说故事展开对决！。