Kim Kardashian and Kanye West watch Game Seven of the Western Conference Quarterfinals in the 2012 NBA Playoffs on May 12, 2012 in Los Angeles, California. Credit: Harry How/Getty

Kanye West thinks he's found The One in Kim Kardashian.

The "Paranoid" rapper, 35, is keen on marrying the twice-wed reality star, a West pal recently told Us Weekly. "They're seriously talking marriage. And yes, she would [accept his proposal]."

But tying the knot isn't the only thing on the 18-time Grammy Award winner's mind. "Kanye says he can't wait to see her carrying his child," a source revealed. "He says she will look beautiful pregnant."

Though Kardashian has yet to finalize her divorce from basketball player Kris Humphries, 27, she's clearly smitten with West. "They are the real deal," a confidante said. "I've never seen her like this."

Friends for years, West patiently pursued Kardashian through her makeups and breakups until they began dating earlier this spring. "He waited for Kim," the West pal told Us. "He knows they're meant to be."

If her gift-giving is any indication, Kardashian certainly feels the same way. For her boyfriend's birthday June 8, the 31-year-old purchased a $750,000 Lamborghini Aventador LP 700-4. Kardashian even surprised her man on his birthday with a one-day trip to Ireland, where he and Jay-Z were performing in concert for their world tour.