JOO recently revealed a picture of herself and three miss A members sitting in the same pose, gathering many laughs from their fans. On August 12nd, the singer tweeted, "This is just a coincidence. Always sitting like this on the practice room chair is our habit. We are comfortable in this pose." In the attached picture, JOO, Min, Fei and Jia are all snapped texting in the same pose with their heads raised slightly as they slouch on the couch. Netizens cracked up as they commented, "Are you guys quadruplets?" and "You all look so comfortable." Source: OSEN via Nate