Mother Monster is tripling down in Las Vegas, Seattle, Miami, Toronto, Chicago and Barcelona and fourth nights in Paris and London.

Shop the Live Nation -produced tour on SeatGeek, Vivid Seats, StubHub, and Ticketmaster.

Lady Gaga’s “The MAYHEM Ball” tour will begin in the U.S. on July 16 in Las Vegas and will wrap up on Sept. 18 in Chicago. While on tour, the “Shallow” singer will perform six shows at Madison Square Garden in New York City from Aug. 22 through Sept. 7.

Lady Gaga's announcement of the Mayhem Ball tour comes a day after Mother Monster was sued by a California surf company that uses 'Mayhem' as its logo.

The two lead singles, “Disease” and “Abracadabra,” from her latest album, “Mayhem,” both performed well on charts worldwide, while “Die with a Smile,” a collaboration with Bruno Mars, won a Grammy Award for Best Pop Duo/Group Performance.

Lady Gaga is headed out on the road for The Mayhem Ball Tour. Here's what to know about how to get tickets and when it comes to your city.

Fans Little Monsters can purchase tickets for all upcoming North American Lady Gaga shows on sites like Vivid Seats; the official on-sale for ‘The Mayhem Ball Tour’ has not been announced yet. Vivid Seats is a secondary market ticketing platform, and prices may be higher or lower than face value, depending on demand.

Lady Gaga is officially taking "Mayhem" on the road, revealing tour dates across North America, Europe and the U.K.