Pennsylvania Gov. Tom Corbett plans to file a federal lawsuit against the NCAA over the tough sanctions it imposed on Penn State following the child-sex-abuse case involving former football coach Jerry Sandusky.
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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.