Who could ever forget Sandara Park's 2004 hit "In or Out"? While shooting another episode of the Korean travel show Battletrip in Coron, the Pambansang KrungKrung took a trip down memory lane! The 2NE1 star did an impromptu performance of the catchy tune in a Palawan restaurant which she shared on Twitter. Watch the video below.
Did you miss Sandara singing in Filipino? Tell us in the comments!