Sometimes three minutes is all it takes to slow down. ARMYs and fans of Lee Ji-eun, a.k.a. IU, got a reminder of that on May 6, when the singer-songwriter partnered with BTS’ Suga on her new single.

Suga has teamed up with another incredible artist and, this time, it's IU. She's one of the top singer-songwriters and actresses in all of South Korea. So this is a pretty big deal. ARMYs will be ...