In modern society, the word celebrity usually refers to a person with broad public recognition as a result of their status in a particular field. This can be achieved through a combination of wealth, fame, participation in sports or the entertainment industry, a position as a politician or from being linked to another celebrity. The media often gives celebrities a lot of attention, and this can help to keep their image in the public eye. However, celebrities can also be a source of trouble if they have not maintained the high standards expected by their fans. Some celebrities may be prone to narcissism. Narcissism is characterized by vanity, an over-inflated sense of one’s own importance and the desire to exploit other people. Celebrities who have been successful in their careers may have a higher than average level of narcissism. This is true for actors, comedians and musicians. It is important to note that some celebrity careers do not have a clear correlation to narcissism, such as television personalities and radio talk show hosts. This is because these types of professionals are not directly involved in the actual competition or play a central role in the public attention that comes with their celebrity status. Television shows and personalities that host their own programs have a strong likelihood of becoming celebrities. This includes shows such as The Oprah Winfrey Show, Dr. Oz Show and The Doctors as well as cooking shows such as Emeril Live and 30 Minute Meals. Some other celebrities who have a strong likelihood of becoming celebrities are prominent media journalists, pundits on major nationally syndicated television shows, commentators on national news shows, critically acclaimed and best-selling authors and writers, national television reporters and anchors, radio personalities and comedians on prominently scheduled comedy shows. Professional athletes who are involved directly with the sport of their choice, as well as being widely spectated by fans, have a much higher than average likelihood of becoming famous. This is due to the physical aspects of their profession and being able to attract large numbers of fans. The media often provides celebrities with publicity through tabloid magazines and talk TV shows, which can help to keep their name in the public eye. This can be done by providing them with interviews, articles, photographs and other media materials. It is not uncommon for celebrities to be endorsed by companies and businesses. These endorsements can be in the form of clothing, cosmetics, household items and appliances, cigarettes, soft drinks and alcoholic beverages, hair care, jewelry design, fast food, credit cards and video games. These endorsements can be an important source of income for these individuals and their families. They can also provide celebrities with an opportunity to promote their products and services. In addition to these endorsements, some celebrities also use their popularity to promote charities or causes they are passionate about. For example, actress Jennifer Aniston used her fame to raise awareness of breast cancer and help those who have been affected by the disease.