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In a trailer for Kanye West’s latest documentary, “In Whose Name,” the reality star can be heard crying as she says to her ex, “Your personality was not like this a few years ago.”

Originally appeared on E! Online .

Kim Kardashian is trying to keep her cool after being diagnosed with a brain aneurysm .

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In fact, the reality star has been advised by her doctor to avoid stressful situations since the swelling blood vessel could rupture.

"I called Keith Black, the brain surgeon, and I sent him a picture of it. He was like, ‘I want you to come in for all this imaging,'" Kim told her sister Kourtney Kardashian on the Nov. 20 episode of " The Kardashians ." "I asked, 'Can I

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