For one thing, they both got their start in the competitive world of K-pop, where hard work and dedication are key to making it big. They've both also been open about the pressures of fame and the importance of mental health, which is really refreshing to see. And who knows, maybe they've even bonded over their shared experiences in the industry!
But even though they're both K-pop royalty, they don't always get to hang out and be buddies. IU has said in interviews that she's a bit of a homebody and prefers to keep to herself, while Jungkook is always on the go with BTS's busy tour schedule. Still, they do have some mutual friends and acquaintances in the K-pop world, so it's possible they've met up at industry events or parties.
