miss A's Jia and 4minute's Hyuna revealed themselves to be close friends through their interactions on Twitter. On December 17th, Jia tweeted, "Hyuna, I miss you. When will we both have enough time to catch a meal together?" Jia uploaded a picture of herself with Hyuna along with the tweet, drawing focus on their different looks and charisma. Jia's bleach blonde hair and playful facial expression stands in contrast against Hyuna's brunette locks and pretty smile. Netizens commented, "They're best friends? So cute," "A perfect comparison of blonde and brown hair!," and "Jia and Hyuna look so good together~" Source: TV Daily via Nate