Dara was nervous for her brother

After much anticipation, famous siblings Dara of 2NE1 and Thunder of MBLAQ performed for the first time on the same stage on October 31, in Seoul Olympic Park Gymnasium for Superstar Power of Love Concert. Although MBLAQ debuted in October, these boys haven't gotten the chance to step on the same stage as 2NE1, which is currently on break. Before going out to rock out a performance at this concert, Dara left a message to the fans about her mixed emotions toward the upcoming stage on her me2day. (Dara sure loves updating that site... do I sense an addict?) "Ah~Nervous~! Keke Today's concept is a pretty noona! ^.^ There's a man I need to meet at the Love Concert! Today is the big noona force~! I am always the nicest unni or noona! At home and in our team~! ^.^ Feel proud?!" While we're on the topic of Power of Love, check out these shots of 2NE1 during their concert performance: "I'm with my younger brother~!^.^It's been a while!"