Celebrities React to the Horrifying Mass Shooting in Las Vegas

From Barack Obama to Khloé Kardashian.

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(Image credit: Getty Images)

Late Sunday night, a man opened fire on an outdoor concert in Las Vegas, killing at least 50 and injuring more than 200 in what is now the deadliest mass shooting in American history. Celebrities are taking to social media to share their devastation over the tragedy and support for those affected.

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Taylor Swift

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Jason Aldean

Celine Dion

Chloe Grace Moretz

Barack Obama

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Jake Owen

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Miranda Lambert

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Mariah Carey

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Paris Hilton

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Ruby Rose

HAIM

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Sam Smith

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Khloé Kardashian

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Mandy Moore

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Chelsea Clinton

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Kayleigh Roberts is the weekend editor at Marie Claire, covering celebrity and entertainment news, from actual royals like Kate Middleton and Meghan Markle to Hollywood royalty, like Katie Holmes and Chrissy Teigen. She’s a Ravenclaw who would do great things in Slytherin. To learn more about her, google “Leslie Knope eating salad GIF.