Could Sleeping With Sirens be returning to their heavy roots? From First to Last guitarist/vocalist Matt Good shared a picture of himself in the studio with Sleeping frontman Kellin Quinn on his personal Instagram, with the caption, "Just created some insane fire with @kellinquinn."

In the comments of the post, Good replied to a fan asking if he was producing Sleeping's next album, to which he responded, "We just did one song last night and I can’t say much but they’re working with extremely talented people and it’s really, really cool."

That fan wrote back, claiming to have a friend that works at MDDN (the Good Charlotte-led management company that Sleeping is signed to), who has allegedly heard clips of the band's new music and called it "really good and really heavy." See screenshots of the comment transaction below.

Good has been busy in the production realm as of late, having headed the massively successful self-titled Asking Alexandria album and the apparent new Hollywood Undead record.

Sleeping received backlash from fans due to the mainstream nature of their last album, Gossip. It was their first as a major label group, having signed to Warned Bros. before the release. Gossip debuted at No. 38 on the Billboard Top 200 chart - a 25 position drop from the No. 13 debut of their previous album, Madness.

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