Grimes Says Elon Musk Is 'Worth a Deep Dive' While Defending Him Against Trolls Celebrity The 'My Name Is Dark' songstress claps back at the online critics after they questioned why she in a romantic relationship with the Tesla and SpaceX CEO. Apr 27, 2021 AceShowbiz - Grimes was quick to jump to Elon Musk's defense after he was attacked by online trolls. Having been asked why she is dating the Tesla and SpaceX CEO, the "My Name Is Dark" songstress stressed that he is "worth a deep dive." On Sunday, April 25, the 33-year-old singer first shared on TikTok a clip of herself sword dancing to