WATCH: Bibb County deputy channels Elsa in 'Frozen' lip sync

A Bibb County deputy has joined the large number of law enforcement taking up a nationwide lip sync challenge.

Even though it's so hot outside, Deputy William Hamrick decided to feel a little "Frozen" with his pick of song.

RELATED: GA Deputy joins online law enforcement lip sync battle

The deputy fake belted out Elsa's "Let It Go," originally sung by Idina Menzel in the movie while inside his squad car.

The Bibb County Sheriff's Office said the video was dedicated "to all of the children who hug deputies and officers goodbye every shift, all over this great nation!"

WATCH: Monroe police join lip sync challenge with 'Uptown Funk'

Deputy Hamrick joins other Georgia law enforcement to take up the challenge. Deputy Anthony Heard Sr. of the Elbert County Sheriff's Office went viral with his lip sync version of a Luke Bryan song. The Monroe Police Department also joined in the fun with their take on "Uptown Funk."

You can watch the whole performance below: