Don't Break Her Heart

FLO released "Don't Break Her Heart" on June 5, 2026, as the second single from their sophomore album Therapy at the Club. The track shifts the trio's lyrical focus from personal heartbreak to a protective stance for friends, delivering a message of fierce solidarity. Jorja Douglas, Renee Downer, and Stella Quaresma co-wrote the song with Julian Bunetta and Steph Jones, while Bunetta also produced the record.

Musically, the track blends contemporary R&B production with nostalgic 90s-inspired harmonies to create what critics called a dancefloor confessional. The lyrics feature a direct warning: "If you break her heart (Ooh) I will break your face." This line anchors the song's aggressive yet vulnerable tone, transforming a standard breakup narrative into a sisterhood anthem. Although the single did not reach the mainstream Top 40, it secured a spot at number 24 on the U.S. Billboard Rhythmic Airplay chart.

The official music video premiered alongside the single on June 5, 2026. Directed by Troy Roscoe, the visual complements the assertive nature of the lyrics with vibrant imagery highlighting the group's dynamic presence. A separate performance clip filmed for Genius' Open Mic series was released shortly after, showcasing the trio's live vocal chemistry. [edit]