Rob Kardashian Goes Shirtless in Blac Chyna's Snapchat Video!

Rob Kardashian shows off his weight loss in this new shirtless video.

The 28-year-old reality star’s girlfriend Blac Chyna posted it on her Snapchat account.

PHOTOS: Check out the latest pics of Rob Kardashian

You can see Rob watching her cook on the grill from the balcony, looking noticeably thinner.

“What are you doing up there, creep?” Chyna jokes.

Someone can then be heard saying, “Rob!” as Chyna breaks into laughter.

That same day, Chyna was spotted picking up groceries with Rob‘s car.

Watch the video of Rob Kardashian shirtless below!