Elon Musk brought his son, X Æ A-Xii or “Lil X” to an Oval Office meeting with Trump, and was criticized by the boy’s mother, Canadian artist Claire Elise Boucher, known as Grimes. Lil X was seen messing with his father’s ears as Musk raved about allegedly corrupt civil servants and his plans to slash the federal budget.

Grimes has blasted Elon Musk for bringing their son to an Oval Office press conference. The Canadian musician has called out the tech billionaire for taking their four-year-old son X AE A-XII to an Oval Office press conference with Donald Trump on Tuesday.