Jang Jae In has surprised netizens by showing off her hidden abs through her latest participation in the fashion magazine 'Sure'.

In the pictorial that has recently been released, Jang Jae In is seen wearing short jeans and a short top that exposes her abs. She especially stands out with her orange-colored lipstick and thick eyebrows.

Despite her thick makeup and revealing outfit, what caught the attention of fans was the singer's abs which she had kept hidden until now.

Fans who caught a glimpse of the photo commented, "She sure does have a great figure", "What great abs!", and "She looks the prettiest when she's wearing casual outfits."

Meanwhile, Jang Jae In released her single album on the 8th entitled 'None other than You.'

Source & Image: StarN via Naver