Now that they're parents, many are wondering when Kanye's going to put a ring on it. A rumor floated around this weekend that he already had, yet People magazine reports that the couple aren't engaged - not at the moment, anyway. "I can't imagine them not getting married," a friend of Kim's said. "That's in their future!" But in their more immediate future are plenty of diapers, which Kanye's reportedly already handling like a pro. "They are splitting duties," a "family source" told E!, which airs the Kardashian family's series of reality shows. "Kanye is so hands on." Kim, meanwhile, is said to be adjusting to motherhood in stride. Says the source in-the-know: "Kim always feared having a baby. She thought it would be so hard, but it's all coming so naturally to her."