This is a summary of a text about the concepts of celebrity worship and intense fandom. Celebrity worship is more than just being a casual fan and has become a topic of psychological investigation. Intense fandom refers to a subculture of fans who share common interests and spend a significant amount of time and energy on their interest. Celebrity worship refers to the idolization of a particular celebrity or group of celebrities. This fascination can develop into an obsessive disorder known as Celebrity Worship Syndrome (CWS), where individuals become highly interested in the details of their favorite celebrities' personal lives. Research has identified three dimensions of celebrity worship: entertainment-social, borderline pathological, and intense-personal. There is a correlation between poor mental health and pathological aspects of CWS among adults, including depression, anxiety, and poor body image.