"I was taking her with me to show her Dr. Ourian's office ... we just hit the town," he tells Kardashian West, 35. "I was taking her with me because you are too busy to hang out with me, but meanwhile you're here hanging out with somebody. So now I'm pissed."
"You're so ridiculous," Kardashian West fires back.
"This is super awkward," she says in an interview. "The fact that Jonathan would take it to this level is so bizarre to me. Jonathan's trying to rub this in my face and make me feel some type of way, but I don't."
"Having two kids is a lot, and your priorities just change," she adds before throwing down this challenge: "Jonathan can try all he wants to replace me, but he can't. Go try, honey."