It was bananas – well from the looks of things! Hot 97’s, Rosenberg starred in a movie in Brooklyn’s Williamsburg Park. Celebrating his birthday this past Saturday [which is actually today] with the 2nd Annual Peter Palooza, the radio personality/DJ bought out artists like Meek Mill, Off Future, Childish Gambino, Joell Ortiz, World’s Fair, Fabolous, and SO MANY MORE! Hit the jump and check out the excitement in-case you missed it.