XII” (simply known as X), had a ballsy thing to say against the sitting president of the United States. The tech billionaire spoke at the Oval Office while President Trump sat on the sidelines about the Department of Government Efficiency (DOGE).

Elon Musk's son makes high-profile visit to the Oval Office. His mom, Grimes, isn't pleased The Oval Office generally maintains a rather formal air. But when Elon Musk's 4-year-old son, X Æ A-Xii (known as X), waltzed in on Feb. 11, he made himself right at home.