Rob Kardashian Just Tweeted Kylie Jenner's Phone Number...

Rob Kardashian… we hope this is a joke!
It’s no secret that Kylie Jenner and her brother have a tumultuous past. Rob is engaged to Blac Chyna who has a baby with Ky’s boyfriend Tyga!
Related: Rob Kardashian Mocks His Sisters By Going Platinum Blonde!
Although things have cooled down in the past few months, the Rob & Chyna star just started a whole lot of drama!
On Monday, the reclusive reality TV personality tweeted the famous pouter’s phone number to his MILLIONS of Twitter followers!
Why would he do such a thing?? Apparently, Miz Jenner didn’t invite the former stripper to her OWN baby shower!
Rob posted:

Oh boy! We can only imagine how many calls Ky is getting!
The Kardashians are definitely a krazy family!
[Image via WENN.]