Sweat was a co-headlining concert tour by British singer-songwriter Charli XCX and Australian singer-songwriter Troye Sivan, in support of their albums Brat (2024) and Something to Give Each Other (2023), respectively. The tour began on 14 September 2024, in Detroit, Michigan, and concluded on 23 October 2024, in Seattle, Washington. English singer and DJ Shygirl served as the opening act. An exclusive European date was added when the duo headlined Primavera Sound 2025 on 5 June 2025. The tour had many notable guests, including Lorde, Addison Rae, Kesha and Tate McRae.
Background
Charli XCX and Troye Sivan first collaborated in 2018 with their song "1999". Due to the song's popularity, the duo would collaborate further, releasing "2099" the following year.
Sivan released his third studio album, Something to Give Each Other, on 13 October 2023, while Charli XCX released her sixth studio album Brat on 7 June 2024. In the summer of 2024, both artists embarked on separate tours in support of the albums. On 17 April 2024, the duo announced Sweat, a joint tour of North America.
In October 2024, Primavera Sound released the lineup for their 2025 festival featuring headliners Chappell Roan, Charli XCX and Sabrina Carpenter, which Charli labeled the "holy trinity". In December, Charli announced that Sivan would accompany her for the exclusive European date of their joint Sweat tour, which coincidentally took place on Sivan's 30th birthday.
Set list
The following set list is obtained from the 14 September 2024 show in Detroit. It is not intended to represent all dates throughout the tour.
"Spring Breakers" replaced "Boys" starting from the Montreal show.
During the show in New York City, Addison Rae joined Charli and Troye onstage to perform "Diet Pepsi" and to perform her verse on the "Von Dutch" remix. Lorde joined Charli onstage to perform her verse on the "Girl, So Confusing" remix.
During the first show in Inglewood, Kesha joined Charli onstage to perform "Tik Tok" and her verse on the "Spring Breakers" remix. Tate McRae joined Sivan to perform her verse on "You".