Girl's Day made an amazing comeback this past week with their new single, "Twinkle Twinkle." �Their comedic mv had fans laughing, and their various comeback stages really showcased their improvement as a group. All of their hard work is now paying off, as their latest single is proving to be a huge hit, taking the #1 spot on various online music charts. �"Twinkle Twinkle" is currently #1 on Bugs! and Naver Music, #2 on Monkey3, #3 on Nate Music, #4 on Soribada, and within the top 10 and climbing on various other charts. Congrats to Girl's Day! �And if you haven't already unlocked the special event Girl's Day badge, make sure to check it out here. Sources: Bugs!, Naver Music, Monkey3, Nate Music, Soribada, MelOn, Mnet, Dosirak