Custody agreements are not the norm when it comes to Kardashian baby daddies. Scott Disick, Travis Scott, and Tristan Thompson all don’t have formal custody agreements with Kourtney Kardashian, Kylie Jenner, and Khloé Kardashian, according to TMZ. Sources revealed that when it comes to finances and physical custody, the fathers are relying on verbal agreements instead of written ones. This is pretty surprising especially since Kourtney and Scott share three kids together yet have never married.

Although, Tristan and Khloé might be waiting until they have their child to prepare a formal custody agreement. But, if the 33-year-old mom-to-be is anything like her sisters — she’ll keep her family life out of the court systems. Especially since it’s not like the couple is in a rush to tie the knot.

“Khloé wants to marry Tristan and seal their relationship, but Tristan is nowhere near ready to make that commitment,” an insider told Life & Style. “This has all happened so fast and marriage is the last thing on his mind.”

As for Kylie, judging from her sudden pregnancy/birth announcement — she and Travis are ecstatic to have their little girl in their lives. And as long as everything is going well, they might not see a need to bring the law into their lives.

“Pregnancy has been the most beautiful, empowering, and life-changing experience I’ve had in my entire life and I’m actually going to miss it,” Kylie revealed. “I appreciate my friends and especially my family for helping me make this special moment as private as we could. My beautiful and healthy baby girl arrived Feb. 1 and I just couldn’t wait to share this blessing. I’ve never felt love and happiness like this I could burst!”

But, when it comes to their kids… the sisters definitely know how to make the most of motherhood. “The sisters are setting up meetings for their own baby clothing lines and TV specials and are talking about how they’ll reveal their first baby pics,” an insider spilled. “They all want to make the most money and are working to make the best deals they can.”