EXID is continuing to work with the "potato brothers" for a second collaboration. Previously, leader Solji featured on 4-member male vocal group Welldone Potato's song "Shouldn't Have Treated You Well," and now Hani is featuring on Rare Potato's "Fake Illness"!  You get to hear her vocals and realize that she's more than just a pretty face.

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Apparently, Rare Potato is meant to be the brother group to Welldone Potato, composed of three members Seo Dong Hyun, Lim Young Hoon, and Cho Young Soo.  They have now dropped a MV teaser for "Fake Illness."  The song is sad with a beautiful harmony at the end while C-Clown's Ray shows off his acting chops in the video, crying endlessly as he eats, well, a potato.  Or a sweet potato?

Their debut track is supposed to delineate a woman's feelings as she prepares for separation.  It'll be out on June 11!