JE1 / WENN 1 / 9

If you look behind the curtain, things aren't so glorious in Rob Kardashian and Blac Chyna land, a new report is claiming.

The expectant couple is "seriously on the outs," TMZ is reporting, adding that they essentially haven't had any semblance of a relationship for quite a while.

"Rob and Chyna haven't been speaking for months," the reputable celebrity website said. "They briefly reunited for a dinner the night before their reality show premiered, but other than that, they've been split."

This isn't the first time that the duo has had rocky moments. In July, Rob deleted all images of his baby mama from his Instagram page after they apparently had a fight and hadn't really been speaking.

In March, he also cleared his social media, erasing all traces of Chyna, who he's expecting a baby girl with.

"Chy and I are not broken up we just feel like it would be a lot healthier for our relationship if we kept a lot more to ourselves," he said at the time. "It's impossible to have a positive relationship with so much negativity from the media and outsiders and we would appreciate it if everyone respects that."

On the couple's reality show, the duo have had explosive fights, as well.

Despite their separate lives, things took a strange turn on Monday night when Rob got angry at his sister Kylie Jenner for planning a baby shower but failing to invite Chyna. Because Rob and Chyna haven't been speaking, his sisters planned separate his and hers showers. Upon hearing this, Rob, too, skipped out on his shower and took his anger out on Kylie by tweeting out her phone number to his 6.66 million followers.

"Didn't invite the Mother of my child to a baby shower you all were trying to throw for me ‼️?," he tweeted after divulging the digits. "You all must have lost your damn minds ,,,🙋."

TMZ reports that Chyna had previously agreed that separate showers were best considering the state of their relationship, but Rob didn't know that until after the fact... but he's still angry and hasn't taken down the tweets.

For the record, Rob still has images of he and Chyna up on his Instagram, but they are all concerning their reality show.