Red Velvet's Seulgi recently posed for the latest issue of 'Singles'!

Taking on the concept of a professional dancer, the singer made charming expressions in addition to showing off her slim body line.

When asked what her secret was to keeping a fit body, Seulgi answered, "I practice pilates in order to keep my body in shape. In pilates, if you focus working on your inner muscles, you can gradually notice your body getting toned and firm."

Meanwhile, Seulgi is looking into targeting both the acting, production, and variety industries on 'Idol Drama Operation Team.'