Kim Yoo Jung proved her love for food on '1 Night 2 Days'! 

On the November 20 installment of KBS-2TV's '1 Night 2 Days,' the actress showed off her amazing appetite by eating spicy chicken feet and grilled pig skin -- food that some of the male members could not even eat. 

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Kim Yoo Jung surprised the members by continuing to eat after everyone else was done eating; she ate ramen as well as instant rice. 

Kim Jong Min did not hide his awe by commenting, "Out of all the guests, except for Kim Joon Hyun, [Kim Yoo Jung] eats the most." 

The staff of '1 Night 2 Days' were also shocked by the actress' love for food. They asked, "Are you done eating?" making everyone laugh.