Some might call it the greatest love story of our time.
JK, but if these two are happy, then Mazel.
Even though Blac Chyna is in Turks and Caicos at the moment, her motivation to stay fit and eat healthy has rubbed off on Rob Kardashian, whose recent snapchats feature sweaty workouts.
"Rob has fallen hard for Blac Chyna," a source told People Magazine.
"She makes him super happy and this is the first time that he's felt so optimistic about life in years."
It was revealed that the two were dating last month, when Chyna Instagram'd a photo of herself wrapped in Kardashian's arms. Though his face was never shown, fans looked closely at the tattooed arm and realized who it belonged to.
Since then, Chyna has snapchatted videos of her healthy meals and workouts. She even introduced Kardashian to her personal trainer.
"She helps keep Rob in check with his health and makes sure he is abiding by his diet and exercising," the source added.
"He feels there's strong potential for this relationship to go a long way but for now they are very content and complement each other really well."
Being with Chyna has brought Kardashian out of his shell. For the first time in a few years, the 28-year-old has been "out and about a ton."
Whatever their relationship is like, it's made Kardashian happy and has him "excited about the future."