Girl group f(x) recently completed their latest photoshoot for 'Chicken Mania'.

For this particular shoot, the girls pulled off a number of concepts including summer vacation, Olympics cheerleader, uniformed delivery girls, and more. Although the shoot took place late in the evening, the girls didn't lose their smiles and managed to maintain a fun and energetic atmosphere on set.

f(x) has been serving as endorsement models for 'Chicken Mania' since 2010.

Representatives from the brand remarked, "We believe that choosing f(x) as our endorsement models has helped us become the leading brand of chicken last year. We hope that our partnership will continue to reap similar results in 2012."

Source & Image: Sports Chosun via Nate