Rob Kardashian
Rob Kardashian, here at Blac Chyna's birthday party, is not happy that his family did not invite his fiancee to a baby shower they're throwing for him. Getty Images/Greg Doherty

Rob Kardashian is not happy with his family, and he wants the world to know about it.

The “Rob and Chyna” star took to Twitter to share the latest disagreement between him and his famous family. Kardashian said his family planned a baby shower for him and decided not to invite his fiancée, Blac Chyna. It irked the reality star so much, he decided to reveal his youngest sister Kylie Jenner’s phone number. Kardashian even appended the tweet revealing the number with a disclaimer saying he wasn’t hacked and it really is Jenner’s number. Why it was Jenner’s number he released has yet to be revealed.

Meanwhile, none of his sisters have responded to the matter. Khloe and Kim Kardashian have already taken to Twitter to post messages, but they have yet to address Rob’s concern. Chyna has not chimed in on the issue either, but she did announce on Snapchat that she was going to have a baby shower on Sunday.

This is not the first time that the reality star has come in defense of his fiancée. Rob had clarified rumors claiming he only got together with Chyna to spite his family.

In an interview with “On Air With Ryan Seacrest,” Rob said: “People probably think we did something out of spite or something like that, some crazy negative stuff, which never in a million years [would I] have a child out of spite. Everything just happened.”

The latest issue with Rob’s family appears to be confirming that the couple is still going strong. Rob and Chyna reportedly had a problem about rapper The Game claiming he had sexual relations with Chyna. Kardashian was caught off-guard by the news, a source told TMZ, and the two are trying to work things out.

Rob and Chyna currently star in the reality show, “Rob and Chyna,” which airs Sundays at 9 p.m. ET on E!