Christina Applegate: Meet Sadie LeNoble!

Christina Applegate takes the latest cover of People with her newborn baby girl Sadie Grace LeNoble.

The 39-year-old actress and her fiance, rocker Martyn LeNoble, welcomed Sadie into the world less than a month ago — Thursday (January 27).

“I felt my heart literally open up for the first time and like wrap itself around her. It was profound,” Christina tells the mag. “And I’m more in love with her every minute of the day.”

“She’s healed me in so many ways,” added Christina, who battled cancer in 2008. “She’s just made my life so much better. She’s opened my whole soul.”