Kourtney Kardashian Introduces Penelope To The World [PHOTOS]

Kourtney Kardashian, newborn daughter Penelope Scotland Disick, and son Mason, 2, covered the new issue of Us.

Kourtney gave birth to Penelope on June 8, at Cedars-Sinai Medical Center in LA with a packed room of Kardashians. The baby girl weighed in at 7lbs 14oz.

Gushes the ecstatic second-time mom: "Nothing could prepare me for how hard I fell in love with her."