On June 30th, singer G.Na released a new post on her personal Twitter page.

G.Na's Twitter post read, "The sexy HyunA & the handsome Hyunseung, whom I haven't seen in a while. We spend time together at the set of Music Bank yesterday! It was good to see them at my last performance." G.Na's post was accompanied by a set of four photos that revealed her relationship with the duo Trouble Maker

In the collage of 4 photos, G.Na and Trouble Maker's HyunA and Hyunseung are making various poses that reveal their close friendship. HyunA and G.Na's flawless beauty caused a stir in the online community.

Photo Credit: G.Na Twitter