Pink wrote on her Twitter page that they are on cloud nine and that the baby is healthy. “We are ecstatic to welcome our new beautiful healthy happy baby girl, Willow Sage Hart," She tweeted. "She's gorgeous, just like her daddy. #beyondblessed," she added.
The three-time Grammy-winning singer married motocross racer Carey Hart in 2006. They were on the verge of break up just a couple of years into their marriage but got together again after undergoing marriage counseling. They announced last November that they were expecting their first child.