2NE1's Dara revealed a backstage photo of herself with MBLAQ to show that she attended their concert to support her younger brother Chundoong.

On the 21st, Dara uploaded the photo on her me2day and expressed her excitement saying, "I went to the MBLAQ concert! Before the concert I went backstage~ These boys aren't just handsome, they also have sweet personalities! They're so so nice and polite, it made me so happy! Their performance was great too! While on stage, Chundoong said hi to me twice! Mir made eye contact with me too! I won the lottery today!"

In the picture, Dara and Chundoong are smiling next to each other. The other members are seen doing the victory pose making funny faces. 

People in the online community who saw the picture left comments like, "I can feel just how much Dara cares about Chundoong", "Younger brother lover lovesick over MBLAQ confirmed", and "They're really superior siblings."