In a thrilling surprise for fans, Ally Brooke, Normani, Dinah Jane, and Lauren Jauregui of fifth Harmony reunited on stage at a Jonas Brothers‘ concert in Texas on Sunday night. This marked their first performance together as their “indefinite hiatus” began in 2018.

The reunion was teased earlier that day on the Fifth Harmony X account with the hashtag “#FifthHarmonyFollowSpree.” The group also launched new merchandise and updated their social media bio,posing the question: “Where were you on August 31,2025?”

The quartet,without Camila Cabello who left in 2016,performed their hits “Worth It” and “Work From Home,” according to Rolling Stone. The official Fifth Harmony account expressed gratitude to Jonas Brothers, stating it “felt amazing to be back.”

The band has also joined the Hybe-owned fan platform, WeVerse, to connect with fans. In a welcome message, all four members announced they would be chatting with fans “soon.”

Fifth Harmony gained fame on the U.S. version of “the X-Factor” and achieved critically important success with their debut album “Reflection” in 2015.After Cabello’s departure in 2016 to pursue a solo career, the remaining members also released solo music with varying degrees of success.

This reunion follows a pattern of surprise guests at Jonas Brothers’ shows. on August 10, Demi Lovato joined them for a “Camp Rock” reunion.

The official Fifth Harmony account expressed gratitude to Jonas brothers, stating it “felt amazing to be back.”