Celebrity net worth is a popular way for people to gauge a celebrity’s wealth. It seems to be mostly about the perceived financial success of someone who is considered a big brand name. Even though the net worth of a star (Celebrity net worth is a popular way for people to gauge a celebrity’s wealth. It seems to be mostly about the perceived financial success of someone who is considered a big brand name. Even though the net worth of a star can influence how much money he or she makes, it's important to understand that financial success isn't always the same thing as wealth.