WATCH: Fifth Harmony performs acoustic version of 'BO$$"

Fifth Harmony took to the Idolator sessions to perform their hot single, "BO$$."

Earlier today, the song debuted at #43 on the Billboard Hot 100. Get it, 5H!

Awesome performance! They so well without music. Normani is coming into form so much with this track. She just serves so much uber fierce! All these ladies worked. Ally (who I think does the most at times) nailed some parts, Dinah thought she was Missy Elliot for a second, Lauren was feeling the song so much and Camila was scatting like she was Anita Baker. LOL.

Great job!