This research discusses LGBT content in social media and perception young people group in behave (survey of instagram users young people group in Bukittinggi City). The goal is to determine the effect of the LGBT Content in Social Media Instagram and Perception Young People group of Bukittinggi City on Behave. At this point where the ease of obtaining this information can not be separated from the influence of social media as a primary medium that was instrumental, one of  which is Instagram. Instagram could potentially affect user perception in the LGBT Content behave especially at this time, where instagram provide a direct facility to show photos and videos and not too put writing is certainly preferred a young audience because social media is a variable that secretly affect individual and social constructs. All depends on how society can respond with critical information regarding this LGBT Content. In theory Cultivation Theory. Methods that will be used in this research is a quantitative method of explanation. Data collection techniques used in this study using instagram users survey with using a questionnaire.