SEE PICS: Kim Kardashian's brother Rob ENGAGED to girlfriend Blac Chyna!

Los Angeles, Apr 6 (PTI) Rob Kardashian and Blac Chyna are engaged just after three months of dating.The couple announced their engagement on social media.

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A photo posted by www.Lashedbar.co (@blacchyna) on Apr 5, 2016 at 9:08pm PDT

Chyna first posted a photo of her, Rob and the stunning ring on Instagram with the caption, "YES !...!...!"

YES !...!...! A photo posted by www.Lashedbar.co (@blacchyna) on Apr 5, 2016 at 12:19am PDT

I'm so blessed and honored to have good man in my life, I love you @robkardashian ! #7carats #VVS @benballer

A video posted by www.Lashedbar.co (@blacchyna) on Apr 5, 2016 at 9:53am PDT

Rob then shared a pic of his fiancee holding a stack of money while flashing her ring!

A photo posted by ROBERT KARDASHIAN (@robkardashian) on Apr 5, 2016 at 2:22am PDT

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A photo posted by ROBERT KARDASHIAN (@robkardashian) on Apr 5, 2016 at 10:41pm PDT

After Rob proposed, the couple celebrated their engagement at a club. PTI