It's a big week for celebrity births! Reality star Kourtney Kardashian and longtime boyfriend Scott Disick welcomed their first child together, a son, named Mason Dash Disick, weighing in at seven pounds, six ounces.
Kardashian's pregnancy came as a surprise to the couple, but they have expressed excitement over this new addition to their family, saying: "We're both nervous and very excited. We're ready to be parents but nervous because we want to do everything perfectly."