For Kim Kardashian and Kanye West, baby No. 3 is already causing marital problems. Chicago West has only been in the world a month, and yet, she’s already stirring up Kimye drama — she really is a reality star!

“Kanye and Kim’s sisters think she is acting completely different with Chicago than she did with her past kids,” a source close to the famous family told Radar. “It is creating a lot of arguments for Kanye. He just doesn’t think that she’s into it.” Into being a mom-of-three? Or into mother a baby delivered via a gestational surrogate?

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Despite Kanye’s concerns, Kim is already thinking about welcoming another baby via a surrogate again. “He is furious that she wants to use a surrogate for another because she doesn’t even seem to recognize the fact that she just had a baby,” the source continued. “She is acting like she did before she had kids. It is really starting to put everyone in her family off!”

Kim and Kanye welcomed little Chi earlier this year — and Kim was open with fans about their decision to use a surrogate for their third baby. At first, fans speculated if it was Kylie Jenner who birthed Kim’s baby girl, but the KUWTK star provided more information about the woman who helped expand her family.

“After exploring many options, Kanye and I decided to use a gestational carrier,” Kim wrote on her website. “Although I have used the term surrogate in the past, a gestational carrier is actually the technical term for a woman who carries a baby that she has no biological relationship to. A traditional surrogate donates her egg, is artificially inseminated with the father’s sperm and then carries the baby to term. Since we implanted my fertilized egg in our gestational carrier, our baby is biologically mine and Kanye’s. You can either choose someone that you know or you can go through an agency like Kanye and I did.” We hope Kimye is able to overcome their latest issues!