COOL ASS COVERS: Demi Lovato Covers Chris Brown's "Turn Up The Music" (VIDEO)

Last night in New Jersey, Demi Lovato brought down the house with her powerful cover of Chris Brown's dance hit, "Turn Up The Music."

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Lovato rocked the stage with red high-waisted shorts, a dazzling silver blazer, and a new pink ombre-style hair color!

The triple-threat starlet has geared up for a U.S. summer tour, which concludes on September 1st in Oregon.

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You can also catch Demi as a judge on the new season of The X-Factor, which premieres September 12.