Kim Kardashian's breasts are working overtime these days.
Always a busy pair of mammary glands, they're now occupied nearly around the clock by baby North West, as the new mom is ALL ABOUT breastfeeding.
According to insiders, Kim's already-sizable rack has swelled to record-sized G-CUP LEVELS following her pregnancy, but that's all good with her.
She'll take them out for breastfeeding anytime, anywhere!
The 32-year-old actively looks forward to her "feedings" with North West, and changes her dirty diapers to boot. "She does it all," one close source says.