WHAT? NANA (나나) FROM AFTER SCHOOL IS TURNING 31?

From the legendary kpop group that debuted in 2009, Nana was loved by fans when she joined After School. After the group won a debut Rookie Award in 2010, member Souyung graduated from After School, and was eventually replaced by Nana and Raina. From then on, the group was consistent in releasing big hits such as "Because of You", "Bang!", and "Shampoo." After School skyrocketed to fame thanks to their amazing vocal range, and powerful choreography on stage. In 2015, the group finally went their separate ways to pursue respective careers in music and show business. In particular, Nana began her acting debut in multiple TV shows in Korea, and eventually earned a Rookie Actress Award in 2016 for her supporting role in the Korean remake of "The Good Wife." Looking at her amazing photos in Instagram, you probably wouldn't guess that she's in her 30s. By this point, we think it's only safe to assume that Nana knows the secret to the fountain of youth!