Demi Lovato Is On Crutches

Demi Lovato appears to have seriously injured her right leg and is now on crutches.

"Fibula schmibula ... This sucks," the X Factorjudge tweeted Friday, with a picture of crutches and her right leg in a cast.

There's no official word on what caused the injury, but Lovato, who is reportedly living in a sober house, tweeted on Jan. 28: "Never, ever, ever, EVER let your roommate clean your hardwood floors with Pledge...."

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Still, the singer seems to be maintaining a good sense of humor about the whole thing — and it's apparently not the first time she's suffered a similar mishap. Last week, she tweeted a video compilation of herself falling on stage, saying the clip "never gets old."

She had posted the first picture of her crutches the day before, with the caption: "Needless to say, today was eventful. Hahahaha."

Here's hoping she has a speedy recovery!