Dance rehearsal with Fifth Harmony is not all work!

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Dinah Jane Hansen, Camila Cabello, Lauren Jauregui, Normani Kordei Hamilton and Ally Brooke Hernandez gave fans some insight into what a typical dance rehearsal is like.

AwesomenessTV uploaded a video of the 5H girls to their YouTube Channel Saturday, in which the girls are seen in a dance studio rehearsing with their choreographer Sean Bankhead. 

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"Sean is the one responsible for turning fetus Fifth Harmony to Fifth Harmony. Into girls that like to shut up and dance. I mean not shut up, but dance," Cabello revealed, which made Bankhead laugh.

"You guys are so crazy," Bankhead shared with them prior to the start of their rehearsal.

The girls are seen doing their stellar choreography to Sledgehammer and BO$$.

"We've only done one run through and I'm so out of shape," Hansen revealed while sitting on a chair and holding her hair up with Hernandez lying on the dance studio floor next to her with Hamilton.

Hansen fell out of her seat, which startled Hernandez.

The girls got up to other shenanigans such as shifting their bodies into the shape of a heart with an arrow shooting through it.

Hamilton even showed off her gymnastic skills and Cabello declared, "I give up! I quit! I quit," while jokingly storming off.

For more craziness from their dance rehearsal watch the whole video below.