Meet the billionaire businessman’s kids and their mothers

Nevada Alexander Musk

After marrying in January 2000, Musk and Canadian author Justine Wilson  welcomed son Nevada Alexander Musk in 2002. Nevada died of sudden infant  death syndrome, or SIDS, at only 10 weeks

Griffin and Vivian Musk

After losing their firstborn, Musk and Wilson turned to IVF to grow their family. She gave birth to twins Griffin and Vivian Musk in April 2004

Vivian was born a biological male, however in an April petition, she filed to legally change her gender and her name from Xavier Alexander Musk to Vivian Jenna Wilson

Kai, Saxon and Damian Musk

After losing their firstborn, Musk and Wilson turned to IVF to grow their family. She gave birth to twins Griffin and Vivian Musk in April 2004

X AE A-XII Musk

After two marriages to “Westworld” star Talulah Riley and a brief relationship with actress Amber Heard, Musk started dating singer Grimes in May 2018. She gave birth to their son, X AE A-XII, in May 2020. X is now 2

Exa Dark Sideræl Musk

Grimes revealed in March 2022 that she and the SpaceX founder had welcomed his first daughter, the unusually named Exa Dark Sideræl Musk, via surrogate in December 2021. Exa was given the nickname Y after their other child being named X

Twins with Shivon Zilis

Musk quietly welcomed twins with Neuralink director of operations and special projects Shivon Zilis in November 2021, according to court documents obtained by Business Insider in July 2022