Loving life with baby boy! Elon Musk and Grimes are “still coparenting” their 9-month-old son, X AE A-XII. Elon Musk Multitasks With Son X AE A-XII: More Pics of His Baby With Grimes “Grimes was still living with Elon before and after she gave birth,” a source exclusively tells Us Weekly of the little one’s […]