In May a surprising new couple showed up on the red carpet of the Met Gala: billionaire Tesla CEO Elon Musk and Canadian musician and producer Grimes. Musk has long been known to date high-profile women, but the two made a seemingly unlikely pairing. Prior to their red carpet debut, Page Six announced their relationship and explained how they met. The two first communicated over Twitter, thanks to a shared sense of humor and a fascination with artificial intelligence. According to Business Insider, the couple continues to make headlines, most recently when Grimes defended Musk after tweeting that he wants to take Tesla private.