I'm not sure higher credit limit Less than a month after announcing the birth of their baby boy, Elton John and David Furnish showed off Zachary Jackson Levon Furnish-John to the world. The proud parents appeared on the cover of Us Weekly with John, 63, cradling the newborn in his arms and Furnish, 48, cuddling them both. 'I've never felt anything like it in my life,' John told Us about what it was like holding Zachary, who was born on Christmas Day, for the first time.