"The opportunity to create a show at Sphere excites me in a new way," Stefani said in a statement. "The venue is unique and modern, and it opens up a whole new visual palette for us to be creative.

No Doubt is reuniting once again — this time for a Las Vegas residency.

“The opportunity to create a show at Sphere excites me in a new way,” said Stefani, who will be the first woman to headline the MSG-owned 17,600-capacity arena.