Apparently, the reason she's yet to address the controversy is because she's "still undecided" about how she wants to move forward with their relationship. Honestly, this is 100% fair.
"She left the hospital and is staying at Tristan’s house with the baby," a close friend told People. "Khloé is waiting for the doctors to tell her it’s safe to fly and then she will return to L.A."
"She still can’t believe what happened earlier this week," the source added. "She is very bitter about it. She doesn’t want to be in a relationship with him. She will make sure her daughter still has a good relationship with him, though. Tristan is bonding with the baby."
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"She’s not going to be making a firm decision one way or the other just yet. She is concentrating on the baby," another insider told the publication. "The baby deserves that, and Khloé is focusing on being a mom and this early bonding experience. That applies to Tristan bonding with his daughter as well. As for her relationship with Tristan, she’ll look at next steps when she’s ready."