When their relationship was revealed in January, it took nearly everyone by surprise.
Now, with reports that Blac Chyna and Rob Kardashian are engaged, let us take a (short) trip down memory lane to see how this romance has progressed from "workout buddies" to "married buddies."
The First Reveal
It all started when the media recognized Rob Kardashian's tattoo sleeve in this (now deleted) Instagram. "The beginning," Chyna wrote, adding a shamrock emoji for Rob's birthday (March 17th).
Love In The (Strip) Club
Nothing says romance like date night at the gentlemen's lounge.
Smile, You're In Lurveeeeee!
This is friggin' adorable.
Love Lifts Us Up Where We Belong
Rob Kardashian and Blac Chyna at Los Angeles International Airport on March 25th, 2016.
"Yes, We Know What The Mile-High Club Is"
Even Kris Jenner can see that.
Promoting Rob's Socks
As you do.
The woman doesn't mince her words.
Is she trying to tell us something?
Early Birthday Present
Kardashian went to Lego Land near San Diego with Chyna and her son, King Cairo to celebrate his 29th birthday.
"YES" Chyna wrote on her Instagram photo.
According to TMZ, Rob went to Kanye West's favorite jeweler, Ben Baller to select a 7-carat round-cut diamond, worth $325,000
Blac and Rob
Yes, Blac Chyna and Rob Kardashian really are engaged. And, yes, they really are expecting a child together.