Halsey is firing shots at Deleware’s Firefly Music Festival.

RELATED: Halsey Slams Major Label’s APG Division As ‘Vultures’ Who ‘Bleed Artists Dry’

The “Gasoline” singer was furious over the lacking female presence on Firefly’s performer lineup. “Damn guys come on,” Halsey tweeted on Thursday. “Where the women at? This was one of my favourite festivals I’ve ever played and it’s a shame there are not more females on the bill.”

Continuing, “With the exception of (the amazing) SZA, the first like 20 acts on the bill are men. It’s 2018, do better!”

RELATED: Halsey Cancels Calgary Concert Mid-Show

All four major headliners at the music festival are men, as are the first 19 musical acts from the top down.

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