Blac Chyna and Tyga's break-up created quite a stir last year but the former couple's controversy is far from over as news suggest Kylie Jenner is pregnant with the rapper's baby. The report allegedly brought distraught to Kim Kardashian's model BFF as she will reportedly feel destroyed once the rumor is confirmed.

For the mean time, people still have to wait and see if the 17-year-old "Keeping Up With The Kardashians" reality star is indeed pregnant with her new beau's baby but the rumors reportedly made Blac Chyna distraught, Design & Trend said.

An insider told Hollywood Life, "The only thing Blac Chyna has that Kylie doesn't is her child with Tyga, so if Kylie is pregnant, it will destroy her."

The source also added that if Tyga continues his relationship with the underage star, Blac Chyna might get heartbroken because she is still hoping to get him back again.

Before Blac Chyna, Tyga's break-up, Kim Kardashian's BFF and the "Rack City" rapper got engaged after they had their now two-year-old son, King Cairo Stevenson.

The ex-couple has been in a relationship since 2011 prior to their split in August last year.

Tyga has since been reportedly dating Kendall Jenner's younger sister Kylie Jenner. While the couple has yet to confirm the relationship, their frequent outings seem to say a lot about the rumors.

Meanwhile, Kylie Jenner's mother Kris Jenner was allegedly furious about the baby news.

"She was screaming, telling Kylie she was going to kill her and that she should have never let this happen," a source told InTouch.

Tyga and Kylie Jenner's relationship is said to be under scrutiny by the Kardashian-Jenner clan.

The source even added, "Kris tried to ban her [in December] from dating Tyga. Kylie told her to mind her own business, and Kylie has barely spoken to her since. She pretty much ran away from home. "

Even when Kylie Jenner lives with her half sister Khloé Kardashian, the reality star is still with the rapper almost every night.