Caitlyn Jenner is still a ‘dad’ above all else. And right now she is worried sick over the relationship between daughter Kylie Jenner and Tyga, and the idea that they’re moving in together. Caitlyn fears–as do many others–that Tyga is manipulating Kylie.

Word broke recently that Tyga has allegedly been sexting with a transgender porn star. This has Caitlyn Jenner up in arms. He fears given Kylie Jenner’s young age, that she is unaware of Tyga’s manipulation–and frankly just too young to understand it.

“Caitlyn’s is becoming quite concerned with Tyga and Kylie’s relationship at this point,” a source told HollywoodLife.com. “Her biggest fear is that Tyga could possibly manipulate her young 17-year-old daughter into doing whatever it is he wants her to do. Cait feels this young man has oil on his tongue and is one slick talker. She’s even witnessed his charm in action many times before but didn’t really think too too much about it until now.”

Caitlyn Jenner is NOT happy about Tyga & Kylie moving in together. http://t.co/M5qJAYRalb pic.twitter.com/RSHsJhRZmV

— HollywoodLife (@HollywoodLife) July 9, 2015

Caitlyn Jenner is filled with compassion for Tyga at the same time, however. She thinks he needs to be more honest with himself regarding his sexting relationship with Mia Isabella–the transgender porn star.

Caitlyn believes Tyga should have “the same courage she did when she announced to the world that she was becoming a woman,” the source added.

Is it time for Tyga to come clean about transgender relationship? http://t.co/fpc0PsLikP pic.twitter.com/B9aHDdSmFW

— HollywoodLife (@HollywoodLife) July 10, 2015

Caitlyn Jenner knows all top well that telling the truth is very freeing.

Kudos to Caitlyn Jenner for her concerns over Kylie Jenner and Tyga–and also for not dissing Tyga completely. At this stage of the game Caitlyn is watching and waiting–and likely willing to forgive–if Tyga comes clean and starts treating Kylie the way she deserves to be treated.