Children's Hospital At Dartmouth-Hitchcock Medical Center Performs Katy Perry's 'Roar' (VIDEO)

This week, Katy Perry released her new album, 'Prism,' but the pop star may be getting out-shined.

That's because patients, parents, doctors, nurses and even administrators at the Children's Hospital at Dartmouth-Hitchcock released their own inspiring cover of Perry's hit single, "Roar" -- and they've got us all choked up.

The hospital in Lebanon, N.H., made the video for its annual CHaD HERO Half Marathon & Ripcord 5K, according to its Facebook page.

The heartwarming clip features grade-A lip synching, dancing from people of all ages and, of course, lots of roaring.

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"Please share this video directly from the kids and staff," the hospital wrote on Facebook. "It means a lot to the families and CHaD community who work to keep these kids roaring."

We hope Perry takes a break from her busy week to give these brave kids a shout out.

Via Reddit

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