Evanescence's Amy Lee is a mother!
The rock singer gave birth to her first child with husband Josh Hartzler last Thursday.
Lee posted a picture of her newborn son, named Jack Lion, Monday afternoon on Instagram with the caption, "Our little cub, Jack Lion Hartzler, is here. I have never known the depths of my heart till now. The world just exploded into Technicolor." According to People, Jack Lion entered the world weighing 7 lbs., 13 oz.