"Grimes Takes Legal Action Against Elon Musk for Custody of Their Children"

Grimes has filed a lawsuit against Elon Musk to establish parental rights over their three children. The petition, filed in San Francisco, does not request custody rights or child support. This comes after Grimes tweeted at Musk's biographer, asking him to let her see their son. Grimes and Musk share two other children, and she has expressed a desire to keep them out of the public eye.