TMZ claims Kanye West in midst of serious bipolar episode

American rapper Kanye West, who announced his intention to run for the US president in 2020, is 'in the throes of a serious bipolar episode', TMZ reported referring to its sources. 

According to sources close to the Kardashian family, it 'has impacted his decision-making and some of the things he's said in the last week.'

"As you know, Ye announced he's running for president via Twitter over the weekend, and also did a rambling interview with Forbes ... which drew harsh criticism, confusion and concern," TMZ noted.

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