Jessica Alba poses with fans at a club in Nonhyun-dong on Saturday.

Hollywood star Jessica Alba paid a surprise visit to Korea over the weekend and was spotted by fans at a club in Gangnam, southern Seoul.

One clubgoer uploaded a picture of himself, his friends and Alba at a club in Nonhyeon-dong on his Twitter account on Sunday morning, which prompted a number of testimonies from others who had also spotted the star.

In the photo, Alba is seen smiling for the camera and surrounded by local fans. She and her husband Cash Warren reportedly went to the club at around 11 p.m. on Saturday night and enjoyed the Seoul party scene for about an hour.

Alba was enjoying a family holiday with her husband and daughters in Japan before she visited Korea on Saturday.