When did Grimes welcome her second child?

TESLA's founder, Elon Musk, is busy trying to juggle his various companies with the responsibility of being a father as well.

The 50-year-old is now adding a seventh child into the mix.

When did Grimes welcome her second child?

Singer, Grimes, 34, welcomed her second child with Elon Musk in December 2021 "via surrogate— a few months after she and the tech mogul had broken up after three years together," according to

She had to reveal her secret baby girl to  after her daughter began to wail from upstairs.

“I don’t know. I don’t know what I was thinking,” she told the magazine.

Grimes told Vanity Fair that the pair call their daughter “Y” and her older brother, “X.”

Their daughter's full name is Exa Dark Sideræl Musk.

How many children do Grimes and Elon Musk share?

Grimes and Musk now have two children together.

Grimes announced she was pregnant with her first child in January of 2020 and on May 5, 2020, Musk and his partner Grimes announced the arrival of their little boy, X Æ A-Xii.

In an interview for Joe Rogan's podcast at the time, Musk revealed the pronunciation of his son's name: .

Are Grimes and Elon Musk back together?

Musk and Grimes, aka Claire Boucher, started dating in 2018 and made their debut at the 2018 Met Gala.

On September 24, 2021, Musk and Grimes had reportedly broken up.

“We are semi-separated but still love each other, see each other frequently and are on great terms,” Musk told .

Apparently, the pair are reportedly back together according to Vanity Fair.

“I would probably refer to him as my boyfriend, but we’re very fluid. We live in separate houses. We’re best friends. We see each other all the time…. We just have our own thing going on, and I don’t expect other people to understand it,” Grimes explained.

How many children does Elon Musk have in total?

Musk has a total of seven children.

He shares custody of his five sons with his former wife, Justine Wilson, and has two children, a son and daughter, with his on-and-off girlfriend, Grimes.

In 2004, Musk and his then-wife welcomed twins Griffin and Xavier, 18.

In 2006, the former couple welcomes triplets Kai, Saxon, and Damian, 16.

On May 5, 2020, Musk and Grimes welcomed their little boy X Æ A-Xii.

In December 2021, Musk and Grimes reportedly welcomed their second child, a baby girl, via surrogate.