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Reality TV star Kim Kardashian might have a case of postpartum elation. Just four months after giving birth to daughter North West, the 33-year-old new mom revealed she wants more children.

In an interview with "Extra" on that aired Oct. 25, Kardashian said she is enjoying every aspect of motherhood.

"It's everything you could ever imagine and more," she gushed. "It's the best feeling, it's the most rewarding job and I recommend everyone go through the process."

On the possibility of having more children with fiancé Kanye West, Kardashian happily admitted, "We definitely want some!"

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West, 36, proposed to the starlet during a surprise birthday gathering at San Francisco's AT&T Park last week. In the interview, Kardashian revealed she was "shaking" when her famous fiancé got down on one knee.

"I had absolutely no idea, I think nobody one did," she said of the surprise engagement. "Everyone thought they were coming to San Francisco for my surprise day… It was a magical night and obviously the best birthday of my entire life."

"It's a blur," Kardashian continued, showing off her 15-carat diamond ring from jeweler Lorraine Schwartz. "I think he has the most amazing taste in the world and I think this really proves it."

The couple continued the birthday festivities over the weekend, celebrating with friends and family at Tao nightclub in Vegas on Friday night. Kardashian hit the red carpet in a white lace dress she purchased in Paris while still pregnant. She was thrilled she could fit into the form-fitting frock following a 43-pound weight loss on the Atkins Diet.

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"I wanted to do something that was realistic," she said of her decision to go on the strict diet plan. "My taste buds really changed when I was pregnant. I did the Atkins diet with my dad in college so I wanted to try it again and it works for me."

Kardashian recently showed off her post-baby figure in a revealing swimsuit selfie on Instagram. The "Keeping Up With the Kardashians" star told "Extra's" Terry Seymour that she's proud of her body transformation.

"Everyone was so nasty to me when I was pregnant, and I did gain a lot of weight, that's kind of what you do when you get pregnant," she explained. "I felt good about myself, I've gotten down to a good weight and I'm proud of that."