Take a look at charitable public figures and the causes they stand behind.
Martha Stewart stands behind a wide variety of charities, including the Make-A-Wish Foundation, Dogs Deserve Better and St. Jude Children's Research Hospital.
The following five celebrity urban legends will likely live on long into the future, despite the fact that none of them is remotely true.
Yancho Sabev/Wikimedia Commons
The singers Sting and Tiffany, who both celebrate birthdays on Thursday, are just two of many celebrities who go by one name. In honor of the singers' birthdays, take a look at other stars who are too big for a last name.