March 24 (UPI) -- Pop singer and dancer Jojo Siwa has announced plans for a North American concert tour this summer. The 21-year-old entertainer is to kick off her 22-city series of shows July 11 in Houston. Advertisement The tour will run through Aug. 9 and include stops in Austin, Orlando, Fla., Nashville, New York, Boston, Denver, Los Angeles and Anaheim, Calif. Tickets go on sale Saturday. Siwa's debut album, Guilty Pleasure , was released in 2024. Read More Brett Gelman worked hard to get