On December 3, Red Velvet hold a fan signing event at Live Plaza of COEX mall, Seoul to celebrate the release of the group's fifth mini album 'RBB'.

But the person who garnered the most attention that day was no other than IRENE, the leader of Red Velvet.

The fans must have been quite excited to see her in person because they kept calling her name and acted like they couldn't hide their happiness.

Then, one man got way too excited and started to shout, "Bae Joo-hyun!"―IRENE's real name.
Such noise startled the members and made them froze for a few seconds, but IRENE reacted bit differently.

But she smiled right after as if she also found her reaction funny.

Meanwhile, Red Velvet is keeping itself busy with comeback promotions with the title track 'RBB (Really Bad Boy)'.
(Kang Eunbee, Credit= 'supershinstudio' YouTube)
(SBS Star)