Jungkook is a huge fan of IU and all ARMYs know this. Jungkook once expressed his intense love for the female idol when watching her performances whenever he had the opportunity.

Recently, in his spare time, Jungkook attended a complete IU concert. He even came on two days of the concert in Seoul. An ARMY caught Jungkook at the concert and talked about the fanboy's adorable actions here.

Here is what was reported:

As all ARMYs know, Jungkook went to IU's concert in Seoul for 2 days. He is truly a passionate fan of hers. There are some lucky ARMYs who caught Jungkook at IU's concert day 2 and witnessed his adorable actions there.

According to ARMY, Jungkook went to the concert with 2 friends, not alone. Specifically. Jungkook only entered the stadium 5 minutes before the concert started. He entered the place under the direction of a VIP bodyguard.

After he sat in his place, he said goodbye to the bodyguard and bowed politely as always. At that time, there was no one sitting next to Jungkook and it was not long after the concert started that 2 of his friends came and sat next to him. During the concert, the three of them whispered to each other in short conversations.

One ARMY also said that when he took his seat, Jungkookie immediately unboxed his new lightstick. He tried to attach the strap to the lightstick but it didn't work.

After that, Jungkook asked his 2 friends but they didn't seem to know either. In the end, ARMYs don't know if Jungkook managed to attach the string to the lightstick because he didn't lift the lightstick up.

ARMY also said that the weather in Seoul yesterday was quite hot, around 30 degrees, but he wore long-sleeved clothes and constantly adjusted his clothes. At the beginning of the concert, he held the lightstick with his right hand and used his sleeve to cover all his hands because he probably didn't want to be recognized by the fans because of his tattoo. But by the end of the concert, he looked a lot more relaxed and wasn't trying to hold onto his sleeve anymore.

In particular, when listening to IU's performance, Jungkook swayed to the tune in a very cute way, sometimes even reacting with excitement. But ARMYs really love it when Jungkookie really enjoys this good time.

Even when this song ended, fans stopped waving the lightstick to cheer and applaud, Jungkookie patted his lightstick like a cute child. When everyone was silent waiting for the next song, he started clapping excitedly again.

In the end, just like other normal fans, Jungkook entered the concert with a lightstick in his right hand and a banner in his left hand. And when he returned, he even took the cushion on the seat as IU told fans.

Jungkook is really enjoying his teenage life. Hopefully he'll have many such great times!