Natalie Portman is expecting her third child at age 44. The actor told Harper’s Bazaar she is “very grateful” to be welcoming a child with partner Tanguy Destable, 45, a French electronic music producer known by his stage name, Tepr. “Tanguy and I are very excited,” she told the outlet. “I’m just very grateful. I know it’s such a privilege and a miracle. ”Portman's representatives did not immediately return emailed requests for comment. The actor shares two older children, 9,...