'That's gonna be one spoiled ass baby, ' he said.
Khloe has been flaunting her growing baby bump in public and on social media since revealing the news earlier this year.
The outing comes after the pregnant star revealed her bump has been affecting her sex life in her third trimester. "Honestly, though, I'm just happy I still have the energy!"
"My greatest dream realized! I had been waiting and wondering but God had a plan all along", Khloe wrote.
Khloé and Lamar married in 2009.
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But the yield on the 10-year US Treasury bond, seen as a proxy for interest rates, pulled back Friday. It measures the daily stock price movements of 30 large, publicly-owned USA companies.
Earlier this week, another insider revealed that Kardashian is "over the top happy" to be starting her family, and noted that she and her National Basketball Association star boyfriend, Tristan Thompson, plan to split their time between Los Angeles and Cleveland, Ohio - where Thompson plays for the Cavaliers.
"Whatever you do before you're pregnant, you're allowed to continue, and they say it leads for a better delivery", she added.
As fans can recall, Khloe filed for divorce from Odom in July 2015 after seven years of marriage. The divorce was finally finalized in December of 2016. During his appearance on BET's Mancave, Odom said that even though they have been separated for some time now, he still has Khloe's initials tattooed on him.
Khloe withdrew the divorce petition so she could make medical decisions on behalf of Lamar, who had suffered multiple strokes and kidney failure.
Kim was clearly not amused by Odom's dig, replying "Or second or third brothel".