Canadian singer Grimes publicly accused ex-partner Elon Musk of ignoring their child’s needs and urged him to communicate with her regarding one of their kid’s “medical crisis” in a series of now-deleted posts on X, reported the New York Post. This came just days after she slammed the tech billionaire for using their son X AE A-XII like a “prop.” The former couple has three children: Lil X, Techno Mechanicus, and Exa Dark Sideræl.