No one is immune to the power of 'Let It Go. The 'Frozen' song has certainly taken the world by storm, remaining as popular as ever even a year after the film's initial release date.

The guys from the Janoskians decided to prove just how popular the song still is by leading a singalong of 'Let It Go' during a recent concert of theirs. Donning full length Elsa-inspired dresses and wigs, the guys can be seen running all over the stage as the movie plays onscreen in the background. The crowd quickly takes over vocals, belting out every word as the Janoskians act out the scene together. Well, all right, they may not be acting out the scene exactly, but it's obvious they're having an awesome time doing whatever it is they're doing!

Check out the footage of the 'Frozen' singalong in the video posted above.

Think You Know 'Frozen?' Think Again!