@blacchyna / Instagram 1 / 6
@blacchyna / Instagram 1 / 6

Rob Kardashian and Blac Chyna will be husband and wife within a year, according to a new report.

In addition to that, the entire Kardashian family is expected to be there, despite none of them publicly congratulating the one-time recluse's engagement. However, Kim Kardashian West did subtly address the engagement in videos that Rob posted to his Instagram on Saturday.

The videos were clearly made on Snapchat, with one showing Kim in a digital Los Angeles Dodgers hat, like the one her brother is often wearing.

"In honor of Rob's big day," Kim says in the video as she bobs her head back and forth, without saying more. Rob captioned the video "Sister love @kimkardashian," along with several emojis. In another video Kim jokingly acts sad and says, "Rob, we gotta talk." Digital tears are seen welling up in her eyes.

"Had to post this snap my sis sent me. LOL she's got jokes! #KimsCryFace," Rob captioned the video.

Just a day prior, Rob's brother-in-law Kanye West told TMZ that he hadn't been invited to a wedding.

"You know, Rob is my brother. I love Rob," he said, after being asking he was supporting the Rob/Chyna union. "I just roll with it. I love Rob, that's all I can say. I love Rob."

The celebrity website says a family-attended quickie wedding is "plan A."

Rob and Chyna "don't want a long, drawn out engagement," friends told the site, adding that they're already talking about ceremony ideas, as well as a guest list.

The couple is adamant that they want Rob's family there to witness the vows.

While the couple hasn't said where their wedding will be, many are pointing to Las Vegas as a possible destination, as it has the "quick wedding" market pretty much cornered.

Chapels in Vegas are licking their chops over hosting a possible Rob-Chyna wedding and many are willing to offer the couple deals. One said it will provide two Elvis Presley impersonators, two Vegas showgirls and a pink Cadillac convertible for pick up and drop off.

Another wants to offer Rob and Chyna a helicopter ceremony above the famous Las Vegas Strip, and the chapel will toss in a 14-seat Hummer for the whole family, if they RSVP.

On April 4, Rob got down on one knee with a $325,000 engagement ring.

For nearly a week following the engagement, Rob ubiquitous social media family had gone silent about the news, which could rather telling. TMZ says the family doesn't think the engagement is even real. Now that Kim has at least acknowledged the engagement, perhaps the rest of the family will follow suit.