Elon Musk quietly welcomed twins with Shivon Zilis, one of his top executives 

in the middle of the year, a new report by Business Insider claims.

Based on court records that were obtained by the outlet the Tesla mogul grew his family by joining Neurolink's Zilis in November 2021.

Musk, 51, and Zilis 36 have submitted a petition to change their names in an effort to "have their father's name as well as their mother's name as a Middle name."

Zilis and a representative of Musk did not respond immediately to Page Six's request for comment.

Musk's children with Grimes are joined by his five other alive kids: Griffin, Vivian Jenna, Kai, Saxon, and Damian.

Musk -He is currently in a relationship with "Britney Ever After" actress Natasha Bassett -- shares his kids with his ex-wife Justine Wilson.

Following their wedding on January 1, 2000, the couple along with his Canadian author welcomed their son Nevada Alexander in 2002.

confessing to not playing an important part in his children's lives when they were children.

"I consider doing the same thing I've done to my other children."