The 29-year-old singer hasn`t toured since 2006/2007, when she took a break from her career to start a family with her husband Jordan Bratman. The couple`s son Max is now two years old and Christina feels ready to get back on the road to promote her new album Bionic.
The Bionic Tourwill kick off on July 15 in Uncasville, Connecticut, before moving on to 20 other cities, including Toronto, Chicago, Boston, Houston, Dallas and San Diego. Christina will then travel to other countries, and is expected to visit Australia and Britain, although she has yet to confirm any dates outside the first US concert run.
UK singer Leona Lewis will support Christina on her 20 US shows, but support acts for other countries have yet to be announced.
Christina`s new album Bionic will go on sale worldwide later this month. Fans who book tickets to her concerts will receive a free advance digital copy.