Elon Musk & Grimes’ Son X Æ A-XII Grins While Rocking Out On A Synthesizer

Elon Musk and Grimes have a future musician on their hands! The couple’s 10-month-old son, X Æ A-XII, proved he’s already following in his famous mom’s footsteps, rocking out on a synthesizer with a huge smile on his face! And, he wasn’t the only one having a blast. Grimes got a pretty big kick out of her little one’s beat-making skills and she couldn’t help praising him and his budding talent.