The reality star's girlfriend also revealed what he ate for his "cheat meal."
This is quickly shaping up to be Rob Kardashian's year.
In a recent Snapchat video posted by Blac Chyna, the 29-year-old reality star has never looked happier and more confident as he cuddled with his girlfriend. "That face though," the 27-year-old model captioned the pic of her shirtless beau sweetly kissing her on the cheek.
WATCH: Rob Kardashian Continues to Slim Down, Looks Fantastic on Day Out With Blac Chyna
Earlier in the evening, Chyna also shared some snaps of Rob happily preparing his "cheat meal" that consisted of dinner roles stuffed with sliced meat and melted cheese.The meal comes just a week after Rob posted an Instagram video of him and his girlfriend at the In-N-Out drive-thru.
While it first seemed that the Kardashian-Jenner family wasn't too keen on Rob's new relationship, a source told ET that they've since come around. "The family is really happy that they're together," the source said. "The changes Rob has made in his life are so good. ...They're hoping this lasts for longer."
WATCH: Khloe Kardashian Addresses Blac Chyna Feud Rumors -- ‘I Do Love a Good Fight’
Khloe Kardashian also praised her brother's weight loss success when she spoke to ET earlier this month. "He's doing really good and he's on his healthy fitness journey, which I'm so ecstatic about," she said. "I just want everyone to be happy and healthy -- that's, like, the goal in life, and that's kind of our philosophy here today. You gotta do the journey when it's on your time and for you -- you can't do it for anybody else, and that's what's important about life."
