Elon Musk’s son stole the show.
The Twitter CEO brought his and Grimes’ 2-year-old, X AE A-XII, on stage during an event at Miami’s Fontainebleau Hotel on Tuesday.
The toddler looked adorable in a gray shirt, black pants and matching sneakers as he snacked and sat on his dad’s lap during the POSSIBLE marketing conference panel discussion.
The audience went wild for the little one as Musk played with him in front of the audience.
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Musk, 51, and Grimes, 35, welcomed their baby boy in May 2020.
In December of the following year, X AE A-XII became a big brother when the on-again, off-again couple’s daughter arrived via surrogate.
Grimes kept the infant’s existence under wraps for three months before sharing the news with Vanity Fair.
While the newborn was initially named Exa, the singer tweeted in March that the 1-year-old’s moniker is now “‘Y’ … or ‘Why?’ or just ‘?'”
Musk is also the father of twin babies born in November 2021 to Neuralink executive Shivon Zilis.
Additionally, he and ex-wife Justine Musk welcomed five now-teenagers before their 2008 divorce — twins Griffin and Vivian, 19, and triplets Saxon, Kai and Damian, 17. The former couple’s first child, Nevada, died at 10 weeks old in 2002.
In October 2022, the Tesla CEO explained at a Wall Street Journal event why he wants other families to follow his footsteps and have “more children.”
“Civilization is going to crumble [otherwise]. Mark my words. … There are not enough people,” he claimed at the time, calling a low birth rate “one of the biggest risks to civilization.”
Nick Cannon, notably, has supported Musk as the entrepreneur continues expanding his family — and nears the size of his even bigger brood.
“Right there with you my Brother!” the “Masked Singer” host wrote via Twitter in July 2022.
As of October of that same year, Musk told the Financial Times he was “pretty sure there are no other babies looming” in his family’s future.
He shrugged off his strained relationship with daughter Vivian, who was granted a name and gender change last year, later in the interview, saying he “can’t win them all.”