Jennie, Jisoo, Lisa and Rosé announced the trek in a teaser posted to the official BLACKPINK social media accounts. The members of BLACKPINK are reuniting and going on a feverishly anticipated tour.

Love you with all my heart. Happy Jendeuk day. " Jisoo also wished Jennie a happy birthday by posting a picture collage on her Instagram Stories. Twinning in black, they made goofy faces and gestures.