And we're at such a loss of words, we're going to let Miz Teigen tell you what went down:
Rob Kardashian Spills On His Recent 'Cheat Days' While Showing Off His Impressive Weight Loss At LAX!
Rob Kardashian looks slimmer every time we see him!
The health-conscious 29-year-old arrived at LAX with his girlfriend Blac Chyna on Friday, and he was putting all his progress on display!
Dressed in his go-to white tee and black shorts, there was no mistaking he's been shedding weight.
He should be so proud!
TMZ even caught up with the reality TV star before he got on his plane to Atlanta, and speaking about his recent trips to In-N-Out, Rob explained:
"It's my birthday so we do a lot of cheat days!"
Yes! You totally deserve to treat yourself, Robbie!
Wishing him the best of luck as he continues his weight loss journey.
[Image via AKM-GSI.]