Since North was welcomed into the world on June 15 prematurely but in reported good health, West has been a very active and caring father.
The rapper is a "super worrywart," said the source.
"Kim told him it was good to get out!" another source told the magazine. "He couldn't wait to get back. North is all they talk about."
North's arrival has also reportedly "changed" Kardashian, as her complete focus is on her new daughter and motherhood.
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