Didn't your mom ever tell you, "No swinging in the house!"?

Apparently Olivia Munn's didn't. "The Newsroom" star tweeted out a short video yesterday of her swinging inside, getting really high up in the air, only to have the swing snap on her way down. Her fall wasn't pretty.

"Goin really high then it broke mid-swing. BADNews-Dislocated my shoulder. GoodNews-I laughed AND we got it on VIDEO," the "Magic Mike" star said.

(Photo Credit: Charley Gallay/Getty Images)

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Dislocated shoulder aside, Munn, 33, handled the accident pretty well and her more than 500,000 Twitter followers surely appreciated it.

Get well Olivia and thanks for the video!