The Keeping Up With The Kardashians star told Robin Roberts on Good Morning America that she is happy to enjoy being married to Humphries for a while before thinking about expanding their family.
> Kim Kardashian: 'I was shocked Kris Humphries allowed cameras to record proposal'
> Kardashians to launch new boutique in Las Vegas
Kim was appearing on the ABC morning show alongside sisters Khloe and Kourtney when Roberts asked about speculation they are all racing to get pregnant at the same time.
"I think it'd be fun if it was all at the same time!" said Kourtney, who is already mother to son Mason Dash Disick with boyfriend Scott Disick.
Kim responded: "I don't know how realistic that is. I kind of want to enjoy my marriage for a little bit and just enjoy each other and when it's meant to be it's meant to be."
Khloe added to Roberts that becoming pregnant would be a "blessing" and she gets frustrated with tabloids that try to fabricate competition between the siblings over who can conceive first.
"Obviously babies are a positive thing but the magazines want to spin it," she said. "If we do get pregnant at the same time it's such a blessing for us and that's a great thing but they'd turn it into us being competitive... It's so positive and I hate how they make such a good thing into something negative."
Kim married New Jersey Nets player Humphries at a ceremony in Montecito, California on August 20. Khloe will celebrate her two-year anniversary with husband Lamar Odom this month.
The sisters were on GMA to promote their new Kardashian Kollection available at Sears.
Watch more of the Kardashians on GMA below: