Frances Bean Cobain Bashes Kendall Jenner on Twitter

Nothing like a good old fashioned Hollywood dustup on Twitter — especially when they're the kids of famous people.

"Just wish things could be easier sometimes mann," Kendall Jenner, 17, wrote to her more than five million Twitter followers on Tuesday night, prompting the ire of Frances Bean Cobain, the daughter of rockers Kurt Cobain and Courtney Love.

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"I'd rather be a scumbag than a f---ing idiot. Praise high IQs, good taste, and awareness about the state of the world," Cobain, 20, wrote, according to British newspaper The Daily Mail. "Oh ya, not to mention, CANCER, famine, poverty, drought, disease, natural disasters, death. F---, humans are so self-involved."

She continued: "Oh, shh. There are kids on earth abandoned and homeless who forcibly drink contaminated water because clean water isn't accessible."

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Cobain has since deleted all three tweets. Only a trace of the same language remains on her page. "I'd like to thank my parents for providing me with a high IQ & I'd like to thank my grams for encouraging me not to be a self-absorbed idiot," she wrote Tuesday.

Love chimed in to support her daughter's comments. "It's in the blood, dude. Our family is like fudge, mostly sweet with a few nuts," she wrote on Cobain's Twitter page in response to a fan.

Are you on Team Cobain or Team Jenner?