Ex-Panic! at the Disco members play together at Phantom Planet fire relief concert

Two former members of Panic! at the Disco who never actually played with each other in the band finally did just that.

Founding guitarist Ryan Ross and longtime bassist Dallon Weekes shared the live stage during Phantom Planet's Los Angeles fire relief benefit concert on Saturday.

Ross was with Panic! until 2009, and Weekes joined shortly thereafter. He stayed with the band until 2017, leaving frontman Brendon Urie as the only remaining Panic! member.

Weekes' wife, Breezy, shared footage of the onstage collaboration — which, fittingly, featured a performance of the Phantom Planet song "Do the Panic" — as well as a shot of the pair backstage.

"These guys [Weekes] and [Ross] were having a good time chatting last night, but I had to get a picture of them together for the people," the caption reads.

Since leaving Panic!, Weekes launched the band I DONT KNOW HOW BUT THEY FOUND ME.

Urie, meanwhile, continued Panic! before disbanding the project in 2023. However, Panic! is coming back for the 2025 When We Were Young festival in October.