Kim Kardashian may be looking to extend her family after tying the knot with fiancé Kanye West.

The reality TV star is expected to marry the 36 year-old rapper in France this coming spring and rumours have now surfaced that the pair will be trying for a sibling for North West.

A source, who is allegedly close to the Kardashian sister, told Yahoo! Celebrity, "She wants to start trying by the end of the year - even though she hated being pregnant."

Adding, "She's so besotted with North that she says she's totally forgotten the awfulness of being pregnant and how much she struggled."

A major reason to why the celebrity are already thinking about trying for baby No.2 is so nine month-old North West has a brother/sister close to her age.

"Kim has such a big family that she feels it's really important that there isn't a huge age gap between North and her siblings," the source revealed. "She's got her body back and loves being slim and voluptuous, but she's going to relish it for a few more months and then try for another child after the wedding, even on honeymoon."

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"Kim says it'll be the most romantic thing ever and that's what they've been talking about a lot."

Even though Kanye pulled off one of the biggest marriage proposals in human history last October (2013), their actual wedding could surprise people on how small the ceremony will be.

MORE: Kim and Kanye's wedding guestlist 

Last month (Feb) the 33 year-old appeared on Ryan Seacrest's radio show and explained that it will be a "super, super small intimate" wedding. Adding, "As we are going along, we realize we want it to be smaller and more intimate than people are imagining and thinking."

Kim Kardashian
Kim and Kanye will marry later this year