Are Tesla CEO Elon Musk and indie pop star Grimes still a couple?<br />According to Business Insider, it is unclear. <br />But one bit of juice that BI can confirm is that the pair stopped following each other on Instagram. Since June they've both interacted on the social platform. <br />Musk and Grimes reportedly met and began flirting on Twitter. <br />As of Sunday, Musk unfollowed Grimes on Twitter but Grimes still follows him. <br />
