Grimes revealed she was hospitalized for a panic attack this week, following partner Elon Musks Saturday Night Live debut.

The Oblivion singer on Tuesday posted backstage photos and said shed forgotten to share the snaps because she was seeking medical care.

Forgot to post these cuz I somehow caused myself to have a panic attack and went to the hospital yesterday which tbh was quite scary and I suppose its a good time to start therapy , Grimes captioned the pics of her dressed as Princess Peach alongside musical guest Miley Cyrus.

But nonetheless wowwwww@mileycyrusis good live and so chill! she continued.

Grimes, 33, also thanked the SNL staff and gushed over her boyfriend, despite the fact that it would upset her fans.

So grateful to the SNL team for being so kind and letting me sneak in as princess peach snd so proud of my beautiful E (which I know will upset the grimes fans so I apologize in advance) but he killed it, she ended her caption.

The 49-year-old Tesla billionaire, who went into his SNL gig as one of the most controversial choices NBC has ever made, used the shows platform to reveal and joke about his Aspergers syndrome. He also fittingly participated in a Weekend Update segment to explain cryptocurrencies to Michael Che.

Toward the end of the episode, Musk played Wario Super Marios evil counterpart and cracked Nintendo cocaine jokes, which is when Grimes made her cameo as the video game princess.

Following the SpaceX founders debut, the pair attended a crypto-themed afterparty attended by SNL honcho Lorne Michaels, Chris Rock, Colin Jost and Matt Stone of South Park.

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Grimes hospitalized for panic attack after Elon Musk 'SNL' debut