
Elon Musk and Grimes have secretly welcomed a third child together, a new biography about the Tesla CEO claims.
Musk’s upcoming biography Elon Musk, penned by Walter Isaacson, reveals that the former couple have a new son named Techno Mechanicus, according to a review published by The New York Times on Saturday (Sept. 9). The baby has reportedly been given the nickname “Tau.”
It was unclear at press time if the Space X founder and X (formerly Twitter) CEO’s biography — which is scheduled to arrive on Tuesday (Sept. 12) — contains additional details surrounding the child’s birth, including his age and where he was born.
Musk, 52, and Grimes, 35, co-parent two other children together: son X AE A-XII (“X”), 3, and daughter Exa Dark Sideræl (“Y”), 1. “X” arrived in May 2020, and “Y” was born via surrogate in December 2021.
The estranged couple ended their three-year relationship in…
