49/50
AP Photo/The News and Observer, John Rottet
Oprah Winfrey
The megamogul called herself a "crazy aunt" during her address to Duke University, referring to the fact that the son of BFF Gayle King was one of the grads. And that everyone else was wishing they had a crazy relative just like her.
50/50
AP Photo/Josh Reynolds
Smokey Robinson
The prestigious Berklee College—John Mayer's alma mater—honored the legendary R&B star's ear for music by awarding him an honorary doctorate degree. The King of Motown also delivered the commencement address, telling the 850 grads, "I’m so proud to be getting this doctorate from your school. It is a school of music; it is a school of my life."