Ally Brooke is taking her big voice to the dance floor.

The Fifth Harmony singer is the latest member of the girl group to lend her vocals to an outside producer, teaming up with Lost Kings. On Wednesday, the Los Angeles-based EDM duo shared a snapshot of Brooke in the studio with them.

"Look at what we up to…" they captioned a black-and-white photo, the color version of which Brooke shared on her own Instagram.

Brooke's studio session with Lost Kings comes after former group member Camila Cabello's collaboration with Cashmere Cat ("Love Incredible"), as well as Lauren Jauregui's work with Steve Aoki.

See photos of Ally Brooke and Lost Kings in studio, below:

Fifth Harmony Through the Years, from X Factor USA to Today: