Fifth Harmony have the biggest hit on their hands with the horn-heavy "Worth It" (currently at a new peak of No. 12 on the Billboard Hot 100) and the girls are utilizing the formula again for a new cut "I'm in Love With a Monster."

Over a booming tuba reminiscent to "Big Spender," the girls wax on being dangerously in love. 5H's fashionable sweetheart Camila Cabello explains, "Friends say I'm stupid, that I'm out of my mind / But without you, boy, I'd be bored all the time / No, I don't really care for the same conversation, got everything I need / And I'd rather be chasing love with a monster." Then that slick, repetitive chorus hits. Listen below:

"I'm in Love With a Monster" nicely ties in as the soundtrack single to upcoming Sony Pictures Animation kids' flick Hotel Transylvania 2. The Halloween-ready film stars the voices of Selena Gomez, Adam Sandler, Andy Samber, Kevin James and more voicing vampires, werewolves and other ghouls.

Hotel Transylvania 2 comes to theaters on September 25 while "I'm in Love With a Monster"—which sounds poised to be Fifth Harmony's latest smash—should hit your Apple Music/Spotify/Tidal/whatever very soon.