In a series of since-deleted posts on X, Grimes, real name Claire Elise Boucher, has asked Musk to contact her over a ‘medical crisis’ their child is experiencing. She did not elaborate on which child or what the health issue was. ‘Plz respond about our child’s medical crisis,’ she wrote.

Grimes, whose legal name is Claire Boucher, and Elon Musk began dating in 2018 and officially broke up in 2021, though their relationship remained “fluid” for a while after, according to her Vanity Fair interview.