The Mamma Mia! star received an honorary degree from the prestigious institution in Cambridge, Massachusetts, and was seen wearing full robes and a graduation cap for the ceremony, according to The Boston Herald.
Meanwhile Judd earned her Mid-Career Master in Public Administration degree, after spending the last year studying at Harvard's John F. Kennedy School of Government. A delighted Judd was spotted hugging classmates at the event.
And there was yet another famous name gracing the stage - Rose Kennedy Schlossberg, a member of the famous American Kennedy dynasty, picked up a degree in English, while several members of the clan looked on.