Breakup Rumour After Rob Kardashian Deletes All Post Of Blac Chyna

 Rob kardashian deleted all post from his instagram account leaving millions of fans wondering about the social media purge..
 Chyna who's expecting her first child with Rob as not posted a new picture on instagram her page since  july7...and very it's essential to know Chyna as not deleted any of Rob post...But Rob has wiped out his instagram post..
  According to PEOPLE a source close to them says the couple had a fight over the weekend but they're not headed for a split....