Kourtney Kardashian and Scott Disick welcomes daughter Penelope Scotland Disick, born Sunday at Cedars-Sinai Medical Center in Los Angeles. The newborn girl weighing 7 pounds 14 ounces.

Kourtney and Scott now has daughter Penelope Scotland and 3 year-old son Mason Dash Disick.

The 33 year-old socialite, model and reality TV "Keeping Up with the Kardashians" has been busy managing the Kardashian business. Known for her children's clothing line "Smooch," operating "D-A-S-H, K-Dash" clothing boutique with sisters Kim and Khole. Other business ventures include 'Perfect Skin' skincare line, jewelry line and recently launched their own makeup line called 'Khroma Beauty.'

Kourtney's sister Kim Kardashian posted on twitter: "Welcome to the world, Penelope Scotland Disick! Kourtney gave birth to a beautiful baby daughter on Sunday and the whole family is so thrilled to finally meet her! She is absolutely perfect!" I am so excited to be an aunt again and can't wait to spoil little Penelope. I know Mason is going to be the best big brother in the whole world. Congratulations Kourtney and Scott. Xo

Khole Kardashian posted on twitter: Such an amazing day!!!!!

According to E! News Kourtney had a all-natural birth saying "Scott and I are overjoyed to welcome our precious angel Penelope Scotland Disick into our lives," adding 'We are forever blessed. Mommy and baby are resting comfortably." Kris Jenner said that the newborn is "So cute. She looks just like Mason. She's so beautiful. We are so happy."