Happier Than Ever, The World Tour was the sixth headlining concert tour and first full arena tour by American singer-songwriter Billie Eilish, in support of her second studio album Happier Than Ever (2021). The tour commenced on February 3, 2022, at the Smoothie King Center in New Orleans, Louisiana, and concluded on April 2, 2023 at the Arena VFG in Guadalajara, Mexico.