HyunA of 4minute recently released a few photos from her adventures on the streets in London. On December 7th, HyunA tweeted, "[Going back to] Korea soon." and uploaded a total of 3 photos. She also posted photos of herself with a cup of coffee and fans noticed that she seems to be bare-faced in the pictures as well. HyunA visited London with her fellow Cube Entertainment label-mates for the 'United Cube in London'. The concert is reported to have gone on for 2 and a half hours with more than 3,500 fans in attendance. She's currently promoting "Trouble Maker" with B2ST's Hyun Seung. [gallery] Source + Photo: Sports Chosun via Nate