Elon Musk is responding to Billie Eilish ‘s criticism.

The 54-year-old billionaire replied to a fan account on Monday (November 17) that shared screenshots of the “Birds of a Feather” singer slamming him on her Instagram Story.

“She’s not the sharpest tool in the shed,” Elon wrote on X .

The drama started when Billie reposted a photo slideshow condemning Elon for not using his considerable wealth to do things like stop world hunger or save endangered species.

In her own words, on the final slide, she wrote, “etc… F–king pathetic p–y b—h coward.”

The 23-year-old musician has previously called out billionaires while accepting an award in October.

“If you’re a billionaire, why are you a billionaire?” she said, among other things.

Find out why Elon is calling on his

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