ARMYs are arguably the most supportive fandom in the world. Every time BTS has comebacks, concerts, appearances, promotions, and more, fans would always join forces to make them successful.

But, when it comes to buying stuff, ARMYs would always complain about being broke. Despite these alleged money problems, BTS fans still manage to sell out everything RM, Jin, Suga, J-Hope, Jimin, V, Jungkook promotes.

As if that's not enough, ARMYs even purchase what the boys are wearing and using even though they are not promoting them. Because of that, Jungkook refused to tell the brand of his perfume, so ARMYs won’t sell it out.

Jungkook previously went live to update the fans about their 5th Muster event in Busan. During the broadcast, the Golden Makne was drinking red wine and snacked on fruit while talking to ARMYs.

JK already had a hunch that, if he mentions a brand during his live broadcast, ARMYs would instantly go out shopping for it. The BTS star shared about his favorite cologne but chose to keep the brand to himself.

“I’m not going to tell you what it is, because I’m going to be the only one using it. But this is a good cologne,” he said.

But, Jungkook forgot to hide the brand of the wine during the broadcast. While his main purpose of drinking wine in front of the camera is just to relax and enjoy the moment, fans were already busy searching for the brand of the wine he was drinking. After finally figuring it out, ARMYs ordered so many bottles that the wine completely sold out in Korea at the time.

This is not the first time Jungkook unintentionally sold out a product. Last year, the “My Time” singer caused a fabric conditioner shortage after casually saying that he was using Downy. Just like that, the product sold out.

Even Jungkook himself couldn’t believe the outcome. The BTS star took to Twitter to share that he ran out of fabric softener and was supposed to purchase more, but it was sold out.

Meanwhile, "broke" ARMYs also sold out BTS' "Dynamite" teaser outfits. J-Hope’s “Obey” shirt was the first item that fans sold out. In less than an hour, V’s earring and necklace were sold out too.

Jungkook’s Louis Vuitton denim jacket may have a hefty price tag, ARMYs still managed to sell it out in some countries. Suga’s LV Leaf Denim Baseball Shirt also sold out in the U.S., Canada, and more. ARMYs also purchased all colors of Jimin’s necklace.