Celebrities don't only have fans and anti-fans to deal with - sometimes they have one another! It's no easy job being a celeb when you're the target of not only the public but also of your fellow career mates.
Whether they dropped diss tracks or publicly attacked another, these celebs had enough and lashed out! What do you make of these tense situations?
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When rapper B-Free seemed to be dissing BTS (and again)
When MR.MR dissed Girls' Generation for using their name for a song
When Rap Monster and Bobby also engaged in a diss battle
When Lee Tae Im cursed at Yewon for being disrespectful
When Hara cutely snapped at Kyuhyun before crying out of anger at his little threat