Koustubha Shinde on Instagram: "Fifth Harmony performing “I’m In Love With a Monster” acoustically will forever be one of their most underrated gems. The harmonies, the control, the blend — they made a full studio moment with nothing but their voices. This is the kind of live performance that reminds you why girl groups mattered so much. 🎤🔥 . In video: Fifth Harmony / @fifthharmony Song: “I’m In Love With a Monster” (Acoustic) Via: On Air with Ryan Seacrest / @onairwithryan All rights and cred