Edgy hooks, unrelenting energy and a sea of neon green made for a potent dose of pop ecstasy as Charli XCX and Troye Sivan kicked off their much-anticipated Sweat tour Saturday night at Detroit’s Little Caesars Arena.

If you popped on Grindr at around 8:20 p.m. on Saturday anywhere in Detroit, you saw a grid of faces and torsos that signaled Something Very Gay Is

Sivan, the 29-year-old Aussie pop singer, kicked things off performing alongside a team of six male dancers as they paced their way through highly choreographed, playfully innuendo-laden dance routines on songs like "Got Me Started" and "My My My!"

Charli XCX and Troye Sivan are bringing edgy pop and a sea of neon green to fans on their Sweat tour. Here are the songs they'll perform.

Like a true It girl, Charli’s style escapades didn’t end with her sheer Saint Laurent. Both she and Troye treated their Detroit fans to a fashion tour de force in looks from the likes of Acne Studios, Kiko Kostadinov, Di Petsa, and Dilara Findikoglu.

Last-minute tickets to Charli XCX with Troye Sivan at Little Caesars Arena tomorrow night are still available online.

But there was no mystery as to what put the British singer together with Australian mate Troye Sivan — or what made their joint Sweat tour work on its opening night Saturday, Sept. 14, at Detroit’s Little Caesars Arena.