Rob Kardashian’s Family Found Out About His Engagement to Blac Chyna on Social Media: Watch the ‘KUWTK’ Preview

Kourtney Rob Reaction EngagedKourtney Kardashian and her sisters Kim and Khloe are not happy when they find out about Rob Kardashian's engagement to Blac Chyna -- via social media. (Photo courtesy of E!)

They couldn’t keep up with Rob! The Kardashian family found out about Rob Kardashian’s surprise engagement to Blac Chyna like the rest of the world — via social media.

In a new Keeping Up With the Kardashians preview, Rob’s big sisters — Kim, Khloe and Kourtney — learn that their brother is engaged to marry Chyna after less than three months of dating. The girls, who’ve previously expressed concern about Rob’s new romance, are even more annoyed that their own sibling didn’t care to tell them the big news.

“We wake up to all of these pictures of my brother getting engaged,” Kim, 35, says in the clip. “How does our own brother not tell us?”

To make matters worse, the engaged duo included Chyna’s side of the family. “He proposed in front of her whole family?” Khloe snipes after reading an article. Kourtney, meanwhile, looks peeved as she clutches her coffee and reacts to the fiasco.

Rob and Chyna announced their engagement in early April. At the time, the entire Kardashian family (sans Rob) went to Colorado for a ski trip. Everyone was noticeably silent on social media after the engagement news was confirmed.

Weeks later, the lovebirds added another surprise to the mix when they confirmed Chyna’s pregnancy. E! confirmed to The Knot and other outlets last month that the controversial pair will be sharing their side of the story on a new docu-series called Rob & Chyna. The network also revealed a special celebrating the birth of Rob and Chyna’s future baby.

Tune in to the dramatic upcoming episode of Keeping Up With the Kardashians on Sunday, June 19, at 9 p.m. ET on E!

About the Author

Kelly Spears
Kelly Spears
Kelly is an online news writer for The Knot. She is a professional writer who studied English at Ohio State University. Kelly is a big fan of TLC's '90 Day Fiance' and FYI's 'Married at First Sight.'