Rob Kardashian angrily accused Blac Chyna of cheating on him while he lavished her with expensive jewelry this week.

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And not long afterwards unrepentant Chyna, 29, appeared to show off the bounty, flashing diamond-encrusted jewelry for the camera and posting it to social media.

It comes after Rob, 30 posted a flood of images to Instagram claiming that Chyna cheated on him even as he paid for expensive cars and $250k of jewelry.