Rihanna dazzles in grey dress as she receives her Humanitarian of the Year award from Harvard University (Photos)

Rihanna was named Humanitarian of the Year by Harvard University for her inspiring charitable cases and the 29-year-old singer was present at Harvard on Monday to receive her award. Dressed in a grey off-the-shoulder dress and matching over-the-knee boot, the Barbados beauty looked ravishing as she accepted her award plaque from Allen Counter, the director of the Harvard Foundation. Rihanna,