Rob Kardashian's former fling has claimed the family's reality TV show is FAKE

Dancer Rosa Acosta claimed Keeping Up With the Kardashians is "not totally real" as she opened up about her brief romance with the sock entrepreneur back in 2011.
Rosa was featured on KUWTK spin-off show, Khloe and Lamar, and during a chat with Radar Online the curvaceous beauty appeared to suggest their relationship was scripted.
"Obviously, as you guys know, reality TV is not totally real," she said.

Rosa Acosta appeared on Khloe and Lamar in 2011

Rosa Acosta has a lot of front

Rob and Rosa on the show

"So he asked me as a friend to be on the show with him," she continued.
"And recreate a couple of things that may or many not have happened with other people."
Back in 2011 Rob was seen on screen opening up to sister Khloe about having unprotected sex with Rosa and her subsequently missing her period.
Rosa later told Star magazine the incident was real, saying: "I took a few pregnancy tests and they came out positive. I went to the doctor who said…the baby didn't attach. Essentially, I had a miscarriage.

Rob and Rosa got VERY close

Rob is no longer a big part of the family's TV shows

"I'm glad he was there for me as a friend and ready to step up as a dad."
Rob, 29, is now engaged to Blac Chyna and they are expecting their first child together.
Rosa also insisted she did not crash Blac's emoji launch party last month, and says she is actually good friends with the model.

Rob Kardashian and Blac Chyna are expecting their first child together

"I understand that people don’t know what happens behind the scenes," she continued, "but obviously if I was there and we took pictures together and they allowed me to be there - it’s only because I was invited."
We have contacted representatives for Rob and the family for comment.
Keeping Up With the Kardashians is on E! Sundays at 9pm.