Rob Kardashian and Blac Chyna haven't spoken for months

We were all left stunned yesterday when Rob Kardashian tweeted his sister, Kylie Jenner’s, mobile phone number to his almost-seven million followers after she apparently didn’t invite his fiancee, Blac Chyna, to his baby shower.

However, it has now been reported that Blac and Rob haven’t spoken in “months” – which is why his famous family were throwing them two separate showers.

Awkward.

The couple got engaged back in April following a whirlwind four months together, but it has now been said that the pair have barely spoken in recent months aside from a brief dinner the night before their new reality show premiered.

TMZ report that ahead of the birth of Rob and Blac’s first child together, his sisters had planned two baby showers as they felt it would be the best situation for their current relationship status.

Blac had already agreed to the plan but Rob hadn’t been informed – leaving him to hit the roof when he found out that his estranged partner wouldn’t be at the do.

An insider said that Rob’s mood swings are nothing new, explaining: “He is just going through one of his mood swings, which is common for him. But he is still filming [their reality show].

“He goes through his dark periods. He gets depressed and doesn’t want to really do anything, doesn’t leave the house. It got better for a bit when he first started dating Chyna, but he’s in a rut now. He’ll snap out of it.”

Neither Kylie or her sisters responded to Rob’s Twitter outburst, however, the number that Rob tweeted has since been disconnected.