Kourtney debuts Penelope in Us Weekly.

Kourtney Kardashian's new baby Penelope Scotland weighed 7 pounds, 14 ounces at birth and the delivery was incredibly smooth, according to this week's Us Weekly.

The magazine has the first photos of the new baby along with mom and Mason and lots of details on the birth of the latest addition to the family of Kourtney and Scott Discick.

Also revealed in the weekly magazine, Anut Khloe Kardashian is the baby whisperer.

Celebitchy has some of the interview from the magazine and notes that Scott is quoted in the mag as saying the hospital visit took less than three hours.

More of the interview here.

Scott said of Kourtney, “Her delivery was quick. In the months before she gave birth, we would pray that she’d have a good one, and she did. Kourtney’s mother was super supportive. It was cute to see her hold Kourtney’s hand and get her through it.”

More Kardashian family notes…

Baby whisperer Aunt Khloe is being seriously considered to become the next host of "X Factor" according to a report this week from TMZ.

Sources connected with the show spilled to the website that "they have whittled down the list of finalists to 6, and Khloe is on it."

They reported:

"We're told Khloe would like the gig, but she's not going to get it without a screen test. Production sources tell us ... producers will be doing screen tests in the next 2 weeks. Our sources say they will NOT buy a pig in a poke, and anyone who wants the hosting job must audition.

Not a bad move for the show, because the Kardashians are a proven audience draw."

(Image: WENN)