In a series of social media posts, the singer known professionally as Grimes publicly pleaded with Elon Musk to respond to her about their “child’s medical crisis.”

“I am sorry to do this publicly but it is no longer acceptable to ignore this situation. This requires immediate attention,” posted Grimes, who shares three children with Musk, the tech billionaire who’s embedded himself in President Donald Trump’s administration.

“If you don’t walk to talk to me can you please designate or hire someone who can so that we can move forward on solving this. This is urgent, Elon,” Grimes wrote in a series of deleted posts on X, the social media platform formerly known as Twitter that Musk now owns.

In another post on X, Grimes said their son was facing serious medical consequences.

“I’m not giving any details but he won’t respond to texts call or mails and has skipped every meeting and our child will suffer life long impairment if he doesn’t respond asap, so I need him to fucking respond and if I have to apply public pressure then I guess that’s where we are at,” wrote Grimes, whose given name is Claire Boucher.

She also shared that she was deleting the posts “because if they’re being shadow banned and not eliciting a response then all it is is a media circus at the expense of the kids.”

Grimes addressed Musk on X around the same time he took the stage at this year’s Conservative Political Action Conference (CPAC), accepting a chainsaw from Argentine President Javier Milei while donning a gold chain and black “Make America Great Again” hat.

“I am become meme,” Musk, who has reportedly fathered 13 children with four different women, told the crowd.

Grimes recently spoke out against Musk bringing their 4-year-old son X Æ A-12 into the Oval Office with Trump while he signed executive orders. “He should not be in public like this,” she said of her son on social media.

The singer also said in November she’s been locked in a nasty custody battle with Musk that left her going months without seeing one of their three children, claiming she “spent a year locked in battle in a state with terrible mothers rights having my instagram posts and modeling used as reasons I shouldn’t have my kids and fighting.”

Ashley St. Clair, the conservative influencer who says Musk fathered a child with her last year, also used X to get Musk’s attention last week.

“Elon, we have been trying to communicate for the past several days, and you have not responded,” she wrote in a now-deleted post.

St. Clair’s plea with Musk came a day after she said she’d had a child with him around five months prior. Her lawyer also issued a statement saying, “We are waiting for Elon to publicly acknowledge his parental role with Ashley.”