How many movies have Choi Seung-hyun and Seungri acted in together?

They have worked on 8 movies together! Their first movie together was 19-Nineteen (2009) while their highest rated movie together was BIGBANG World Tour 2015～2016 [MADE] in Japan (2016). They have not worked together since BIGBANG World Tour 2015～2016 [MADE] in Japan (2016).