ROB KARDASHIAN, BLAC CHYNA: Engaged

Rob Kardashian and Blac Chyna are engaged, at least it looks that way on social media.

Rob popped the question last night (Monday). And there's a solid piece of evidence to back it up -- Chyna was photographed with a rock the size of a medium-sized asteroid on her finger.

And what do you do to celebrate if you're Rob Kardashian? You take your fiancée and future mother-in-law to a strip club. They hit L.A.'s Ace of Diamonds to toast the good news.