Elon had twins with Shivon Zilis who is Top executive at Neuralink a year back

The Twins  were born in November

Elon and Shivon met back in 2015

She's been rising through the ranks at his companies including a stop at Tesla before Neuralink

There's speculation Elon might pick her to run Twitter

Elon has repeatedly raised concerns about declining birth rates in western countries

Now he has 9 kids

5 with ex-wife Justine Wilson, 2 with Grimes and now 2 with Shivon.