Singer Claire 'Grimes' Boucher filed a "petition to establish parental relationship" against her ex Elon Musk concerning their three children in a California court on September 29, as per court records from Page Six.
The Canadian artist had their first child, a son named X Æ A-Xii, in May 2020. Later, they secretly welcomed a daughter named Exa Dark Sideræl, aka Y, via surrogate in December 2021.
In September, Walter Isaacson’s ‘Elon Musk’ biography revealed that Elon Musk and Grimes had a third child, a boy named Techno Mechanicus, nicknamed Tau. The birth date is unclear.
Musk, divorced three times with 11 children, secretly welcomed twins with Zilis in November 2021, only revealed eight months later after his separation from Grimes.