Promoting GAP's 'Let's Gap Together' campaign, here's f(x)'s Krystal who partnered up with the singer named JJ Lin.
How did their pictorial go? Check out their making film below to find out~
Release Date: June 28, 2016
Release Date: July 5, 2016
Release Date: May 17, 2016
Buy SNSD's 'Phantasia in Japan' DVD/Blu-ray