Brothers Joey and Johnny Ramone started their fun surf-punk band, The Ramones in the '70s, and shaped what we know as modern punk music today. Unfortunately, the brothers hated each other behind the scenes. Joey,  a liberal hippie type who didn't like confrontation, and his brother Johnny, a conservative hippie-hating intimidator, both fell in love with the same woman.

Joey and Linda connected quickly, and Johnny was apparently annoyed with the new feminine addition. However, as more time passed, it became apparent that Linda and Johnny had a lot in common, and eventually, the two admitted they were meant to be. When they got married, Joey didn't speak to his brother for almost two decades before he passed away from cancer in 2001. Talk about a love triangle!

Finally, another brother-drama and hate-fueled band, Kings of Leon! Caleb Followill, frontman and songwriter, began the band in Toronto, Canada with his brothers and cousin. 

Unfortunately, Followill succumbed to nasty heroin addiction, and the bandmate spiralled quickly.  The band rose to superstardom, but just as fast as they rose, they crashed. Eventually, Followill got help for his addiction, and the band reunited to record their last album in 2016.