The tour kicks off with the huge Live Earth concert at East Rutherford, N.J.’s GiantsStadium.

From there the singer heads to the Pacific Northwest and starts the headlining trek that will keep her on the road until September 28.

Tickets for the My December tour go on sale on May 12 everywhere.

“This will be the biggest tour I’ve ever done,” Clarkson said. “It’s all about the music – we’re bringing extra musicians and we’ll be making an arena environment intimate because I want the fans to be part of the show! And you’ll hear all your favorite hits too!!”

The singer’s new album, My December, contains 13 new songs, all of which she wrote or co-wrote.