Elon Musk and Claire Boucher, also known as Grimes, have welcomed their third child together. The couple, who already have a 1-year-old daughter named Exa Dark Sideræl and a 3-year-old son named X Æ A-12, have affectionately named their newborn child "Tau." The exact date of birth and further details about the baby have not been disclosed. Musk now has a total of 11 children with three different women.
