Kris Jenner might be winning in the love department with her new beau Corey Gamble, but her ex-husband Bruce Jenner reportedly thinks she is slacking when it comes to being a good parent for their two youngest daughters, Kylie and Kendall Jenner.

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Apparently Bruce has reached his breaking point now that rumors swirl that Kylie, 17, is dating 25-year-old rapper Tyga and Kendall has a crush on bad boy Chris Brown and word is he is set to have a chat with Kris about it.

An insider told OK! magazine, "He's tired of taking a backseat. He wants to be their dad and protect them."

Kris Jenner Spends Holidays With Bruce Jenner While Dating Corey Gamble, Reveals If She'll Change Last Name

They added that Kris is not the positive female figure that the two girls need while they end their teenage years. Other than the case resulting from Brown's assault against his ex-girlfriend, Diamonds singer Rihanna, Bruce reportedly feels that Kris is blinded by "the fame and money that can come from it."

Bruce is also concerned when it comes to Kylie being too focused on the way she looks that she is willing to do anything, such as rumored lip injections, to be pleased with herself. He has pointed the finger at Kris for Kylie's reported low self-esteem and blamed his ex-wife for making Kylie "feel like she's not good enough."

Kris and Bruce announced their separation back in October of 2013. Their divorce became final back in December after 23 years of marriage. It is not clear what caused the split but they have reassured fans they will always be friends. Since then, Kris has begun dating Justin Bieber's road manager, Gamble. They went public with their relationship in November 2014.

The reality TV star's split was much of Keeping Up With The Kardashian's ninth season and it looks like it will also be a key storyline for the upcoming tenth season (including Bruce moving on with one of Kris' close friends).

Check out the trailer.