The staff and cast of 'Reply 1988' recently went to Phuket, Thailand as a celebratory trip, and photos of Park Bo Gum with a girl have been making the rounds on the internet.

On January 22, an online community post uploaded photos of Park Bo Gum and a slim girl, as both of them wear white shirts and shorts.

Turns out, this girl is actually actress Lee Il Hwa, who played Hyeri's mom in the drama! The actress had a perm and wore baggy 80s clothing in 'Reply 1988', but she's actually drop dead gorgeous.

And if you can believe it, she's 45 years old (international age). Seriously, how does she manage to look so young and maintain such a slim figure?

SEE ALSO: Park Bo Gum makes a powerful comeback as a boxer-turned-cop in JTBC’s 'Good Boy'

In related news, Park Bo Gum returned back to Korea on his own earlier than the rest of the staff and cast on January 22 due to his MC position on 'Music Bank'.