According to industry insiders, the actors arrived in Korea on March 30 after spending a week in Thailand. The main purpose of the trip was to restore the energy levels of soon-to-be mother Lee Bo Young. The actress is currently seven months into her pregnancy.
Some local fans were lucky enough to spot the couple during their visit to Thailand, and reports say that Ji Sung treated his pregnant wife extremely well, while Lee Bo Young looked as beautiful as ever.
The couple is expected to focus on prenatal care until the delivery.
After six years of dating, Ji Sung and Lee Bo Young finally tied the knot in 2013, and the actress is currently pregnant with their first child.