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The drama never ends with the Kardashians. On Monday night, Rob Kardashian tweeted his sister Kylie Jenner's phone number after she reportedly forgot to invite his fiancรฉe to a baby shower the Kardashian sisters were planning.

It's uncertain when Rob found out (it would be really awkward if he got to the shower to find out that the mother of his child was not in attendance), but when he learned that Chyna was not invited, he tweeted out the digits.

Don't bother dialing that number. It is, of course, disconnected by now.

Rob Kardashian has an on-again/off-again relationship with his sister, and their history has been a little messy. Chyna, who is now engaged to Rob and is carrying his baby, has a child with rapper Tyga, who is dating Kylie. Kim Kardashian was best pals with Chyna until they had a falling out, but as far as we know, they are now on good terms.

Ugh! The drama continues!