Hani Cheering for Hyerin is the Sweetest Thing
So right now, Solji is recovering from illness and is unable to perform with EXID.
That means that EXID's other main vocal, Hyerin has to sing both parts, including Solji's intense high notes!
Starting at 1:19 you can see Hani looking a little nervous/hopeful has Hyerin gets to Solji's famous high note part and the look on her face when Hyerin nails it is PERFECT.
I love these girls so much!