Kardashian down!!

According to TMZ Reports:

Rob Kardashian underwent emergency surgery on his appendix yesterday after complaining of stomach problems … TMZ has learned.

A family member tells us … doctors made the decision to remove Rob’s appendix after his mom Kris took him to an L.A. hospital.

We’re told Rob had been in pain all day long … and his sister Kim had been taking care of him at his home … until the pain became unbearable.

Rob is still recovering from the surgery — and we’re told he’s “fine and doing well.”

Get some rest and take care of yourself sir. Probably best to put the wild monkey zoo sex on hold for a week or so too. Easy fam.