firefighters frozen let it go
Move aside Adele Dazeem Idina Menzel, you've got some heroic competition.

Firefighters in Reading, MA, pulled off an impromptu serenade to calm a four-year-old girl stuck in an elevator, and you know what? It worked. They may not be the best singers, but the firefighters belted out some "Let It Go," from Disney's "Frozen," to help coax little Kaelyn Kerr, who was trapped with her mom and baby brother, out of the jammed elevator car and up a ladder -- the only way out -- to safety.

"It worked, we got her to a point where she was comfortable with us and up the ladder we went, right up and over, no problem" one of the firefighters told local network Fox 59.

It just goes to show that, if you're in a jam, sometimes all you need is a little Disney magic.