Kourtney Kardashian gave birth today to a baby boy. Much to people’s surprise after it was announced she was having a boy. Mason, Kourtney’s older son is going to have to share his birthday with his new Baby Brother. The Kardashian Family is very excited. She recently posted a photo of the baby’s new crib. The couple hasn’t yet decided on the baby’s name yet. Congrats Kourtney! While mommy was in the hospital giving birth, Mason still celebrated his birthday with his sister Penelope and cousin North West. Accompanying the kiddies were Aunties Khloe and Kim. The kids went to Disney on Ice “Let’s Celebrate show” at the Staples Center in Los Angeles. Kim posted a photo of all the kids holding hands it was adorable. She also posted a photo of North West with her purse. Check the gallery for the adorable photos.