Katy Perry will be hitting the stage at Van Andel Arena on September 11, according to an announcement on her website today! Tickets go on sale April 30th at 10am.

The Grand Rapids show is part of a series of brand-new U.S. dates on her California Dreams 2011 Tour. The new shows start September 7 following the summer North American leg of the tour, which kicks off on June 7th in Atlanta and runs through August 14th.

Stay tuned to Channel 957 for more information as it becomes available.