Big Sean spoke out for the first time since Naya Rivera‘s death in a heartfelt tribute to his ex-fiancée.The “Bezerk” rapper, 32, shared a black-and-white photo of the late Glee alum via Instagram on Friday, July 17. He also included another picture of Rivera holding her 4-year-old son, Josey.“Rest In Peace Naya, God Bless your Soul! Thank you for blessing us all with your talent and presence.