Kim Kardashian is having a tough year between her robbery and marital woes with Kanye West — and now In Touch can exclusively reveal that the reality star was diagnosed with a serious illness.

“Kim is sick and she needs to face that and get strong. She hasn’t even told her friends about her illness yet. At this point, friends have heard she’s sick, but they’re in the dark and calling it her ‘mystery illness,’” says a source.

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“Her friends have been calling her and stopping by and making sure that she’s OK, because between her illness and Kanye’s breakdown and even her own breakdown, she’s in terrible shape.”

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It's unclear what exactly she is battling at this time, though the insider adds she "has severe fibroids."

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