On Tuesday (September 9), Lady Gaga announced the dates and details of the second North American leg of her Mayhem Ball Tour which is planned for spring 2026, including a rescheduled date for her recently postponed Miami show due to vocal strain. The 21-date tour will begin on February 14 in Glendale, Arizona, and continue with multiple-night stands at cities across the South and Midwest like Atlanta, Austin, and Saint Paul, as well as return stops in Los Angeles and New York. The Mayhem Ball Tour is currently finishing its first North American leg with a trio of upcoming shows in Toronto this week before finishing up in Chicago on September 15, 17, and 18, followed by dates in Europe, the UK, Australia, and Japan. To coincide with the tour announcement, Gaga dropped by The Late Show with Stephen Colbert on Monday to help him celebrate the 10th anniversary of his recently cancelled show. Gaga performed a stripped-down version of Mayhem emotional standout, “Vanish Into You,” while seated at a piano. (Rolling Stone)