Demi Lovato hasn't toured since calling an early end to her stint as an opening act for last year's Jonas Brothers tour, but with a new hit single under her belt and a new album just around the corner, she's getting ready to hit the road again.

In what should be the first of many additions to her tour calendar, Demi has lined up a pair of gigs for September -- one in New York, and one in Los Angeles.

She made the announcement via Twitter, telling followers "SO EXCITED TO ANNOUNCE … MY FIRST TWO CONCERTS!!! I’ll be performing at The Hammerstein Ballroom on 9/17 and at Club Nokia on 9/23! Can’t wait to see you there!!!! : D."

Between the shows, Demi will release her third full-length solo album, 'Unbroken.' She worked with Rock Mafia, Kara DioGuardi, and OneRepublic's Ryan Tedder on the songs, which she's described as "fun" and "more mature."

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