In the most recent episode of Keeping Up With The Kardashians over in the US, viewers saw Kim's mum Kris, 60, joking that Kim had been pregnant for ages.
"I feel like she has been pregnant longer than I was pregnant," said Kris.
Kim replied: "Don't worry. Soak it in. This will never happen again. One hundred [per cent]. One of each and I am good."
Kim, 35, contradicted these views in a previous episode of the show, telling mum Kris she was already thinking about how to get her body back after baby three as that's when she heard she would struggle most with losing her baby weight.
Her son Saint was born on Saturday, 5 December in LA. She and husband Kanye West are also parents to daughter North, two.
Keeping Up With The Kardashians airs Sunday nights on E!
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