Katharine McPhee and husband David Foster welcome baby boy

Katharine McPhee and David Foster have welcomed a baby boy (Picture: Getty)Katharine McPhee and her husband David Foster have welcomed their first baby together.The Smash actress has given birth to a baby boy, with a representative confirming the happy news.A spokesperson for the couple told People: ‘Katharine McPhee and David Foster have welcomed a healthy baby boy. Mom, Dad and son are all doing wonderfully.’The little one is Katharine’s first child, while David has five othe