Have you been to a restaurant that is owned by a celebrity? When you dined in the celebrity was there to greet you what would be your reaction? Would you go back to that restaurant and would you recommend it to the people in your circle? More likely you would be posting in social media your picture with the celebrity and more likely you would go back. If that is how you feel then celebrities should be thinking of the business opportunity in their hands. Open a business now that you are still popular.