Kris & Bruce Jenner Unite Amid Sex Change Shocker, Support Kylie & Tyga Break-Up: Nasty Baby Mama Custody Battle Blac Chyna Beef Too Much?

Kris and Bruce Jenner are no longer romantically involved, but when it comes to the well-being of their daughters, the two exes are definitely a force to be reckoned with!

Apparently, the former "Keeping Up With The Kardahsians" couple want young Kylie to stop dating Tyga. Nothing personal against the 25-year-old "Rack City" rapper, but his ex-girlfriend Blac Chyna is just too much for the young 17-year-old beauty to handle!

And now that Trigga's embroiled in a bitter custody battle over baby son King Cairo Stevenson, the Jenners agree it's time for Kylie to "get out" while she still can:

"Kris and Bruce love Tyga and wouldn't have let him get so close to their daughter if they thought he was a bad guy," an alleged insider tells the popular gossip webloid HollywoodLife.com. "That's not to say Kris and Bruce don't have concerns... Like any parents they don't want their daughter to get hurt. Their main concern is how contentious his split with Blac Chyna is and they don't want Kylie getting caught up in it. There are a lot of emotions running hot in Tyga's split and there is a child involved. They are concerned it's just a lot for a 17-year-old girl to deal with."

Do MstarsNews readers agree that parents should have such deep concerns?

Still, they believe that their "little girl" will ultimately make the right decision for herself:

"In the end they really trust Kylie," the snitch continues. "She has a good head on her shoulders and continues to show them that by making good decisions." 

The aspiring fashionista will celebrate her 18th birthday in August, which comes will more adult responsibilities. The Jenners fully trust their daughter, and won't necessarily push for her to break-up with the man she supposedly loves:

"Kris and Bruce trust Kylie and take her word that her relationship with Tyga is on the up and up," yet another source tells HollywoodLife. "Tyga's close with everyone in the family, including Kris and Bruce, and he's assured them both that he'll be a good boy where Kylie's concerned... She's making her own money. She's practically already an adult," the insider explains. "If her parents wanted to end things between she and Tyga, they would have done so a long time ago."

So - what will happen next?