The stars of Will & Grace are mourning the death of famed director James Burrows. “James Burrows was a legend. An Icon. A singular talent and revolutionary in television. He brought laughter and love into more homes, globally, than any other TV director in history,” Debra Messing, who portrayed the titular Grace Adler on the beloved sitcom, wrote via Instagram on Friday, June 19. “To me he was Jimmy. To my son, he was Papa Jimmy.” She continued, “I can’t express the pain of his loss, and I know that is true for everyone who was lucky enough to be…