In psychology, celebrity refers to the status and recognition that someone achieves by being well-known and famous. This concept is often studied in social psychology as it has an impact on people's behavior and attitudes. Celebrities are individuals who have gained widespread recognition and fame through various means such as acting, music, sports, or social media. They have a significant influence on their fans and followers, and their actions and behaviors are often imitated or emulated.

The psychology of celebrity is a complex and multifaceted topic. One aspect of it is the effect that celebrity has on people's self-esteem and self-worth. Studies have shown that people often compare themselves to celebrities, and those who perceive themselves as inferior or lacking in comparison to celebrities may experience lower levels of self-esteem. Additionally, individuals may strive to achieve celebrity status themselves as a way to boost their self-worth and social status.

Another aspect of the psychology of celebrity is the phenomenon of parasocial relationships. These are one-sided relationships in which fans feel as though they have a personal connection with a celebrity, despite never having met them in person. Fans may become emotionally invested in the lives of celebrities and feel a sense of loss or grief when a celebrity dies or experiences personal struggles.

Celebrities can also be studied through the lens of social influence. They have the power to shape public opinion, influence consumer behavior, and even sway political beliefs. For example, celebrities who endorse a particular product or service can have a significant impact on sales and brand recognition.

In terms of similar concepts, one related concept is that of influencer marketing. This refers to the practice of using influential individuals on social media to promote products or services to their followers. Influencers can be seen as a type of celebrity, as they often have a large following and significant influence over their fans.

Another related concept is that of fame-seeking behavior. This refers to the tendency for individuals to seek out fame and recognition through various means, such as reality television or social media. Like celebrities, those who engage in fame-seeking behavior may be motivated by a desire to boost their self-esteem or social status.

Overall, the psychology of celebrity is a rich and complex field of study that has important implications for understanding human behavior and social influence. Celebrities have a significant impact on their fans and followers, and their influence can be seen in a variety of domains, from consumer behavior to political beliefs. By understanding the psychology of celebrity, we can gain insights into the ways in which fame and recognition shape our thoughts, feelings, and behaviors.