AceShowbiz -

Rob Kardashian has undergone stomach stapling surgery, according to a new report. The "Keeping Up with the Kardashians" star had been wanting to remove excess skin following his drastic weight loss.

According to MediaTakeOut.com, Rob went ahead with the surgery last week because he wanted to be slim and trim for his upcoming wedding with his fiancee and baby mama Blac Chyna. Cameras for his E! reality show "Rob & Chyna" were there to capture the whole thing, according to an insider.

"The surgery will play out this season along with Chyna's pregnancy," revealed the insider.

The report comes just a day after Blac was rumored to be planning a $350,000 plastic surgery after giving birth to Rob's child. "She's got it all mapped out, from which doctors to use, the parts she wants work on and how many procedures she'll undergo," an insider told Radar Online, "She's planning loads of laser therapy for her stretch marks, lipo and coolsculpting anywhere it's needed."

Blac also wanted to get "a tummy tuck and vaginal rejuvenation," the insider added, "If she ends up having a C-section, there'll be even more operations on the schedule."