Kourtney Kardashian says baby is safe after urgent fetal surgery: "I will be forever grateful"

Kourtney Kardashian revealed that her unborn son is safe after an urgent fetal surgery. 

On Wednesday, the "Keeping Up with the Kardashians" star posted a photo of her in a hospital bed holding her husband Travis Barker's hand on Instagram. 

In the emotional post, Kardashian thanked her doctors and family for helping her through the terrifying ordeal.