Los Angeles: Model Blac Chyna, whose home in Tarzana, California was robbed last weekend, reportedly believes that one of her "jealous" friends was behind the burglary.

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According to a source, the model believes the heist was done by someone from her inner circle who is bitter about her new healthy lifestyle, reports tmz.com.

Chyna, who is engaged to reality TV star Rob Kardashian, reportedly also believes that the culprit is jealous of her $325,000 engagement ring from her beau.

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She is reportedly checking security footage to see if there are any cars that she recognises approaching her house around the time of the theft.

It was earlier reported before that some cash and jewellery were stolen from Chyna's safe at her home.

Police said that "no one was home at the time of the burglary" and denied the value of the stolen things was $200,000.

IANS