On January 30, a viral online community post wrote, 'Choi Yoo Jung serves at a Chicken Feet Restaurant', along with photos of the singer hard at work.
According to witnesses, they saw the star serving tables like other part-timers and making savory rice balls in the kitchen. The singer gladly took snapshots with customers.
Meanwhile, Choi Yoo Jung's former idol group IOI disbanded after 10 months and held their last concert on January 22.
Netizens commented, "It seems her uncle's restaurant needed to bump up the sales," "So is she a common person now?" "She is pretty and so kind-hearted", "Where is this place? I want to go."