The Friday Night Lights and True Blood star, 30, shared her happy news with her fans via Instagram.
Alongside a snap of herself cradling newborn Hunter Zion Bell, she wrote: ‘So in love with our little man.’
It’s the first child for the former child actress who married musician Josiah bell in 2010.
Josiah also took to his social media to declare his delight at becoming a father.
‘He’s here…Hunter Zion Bell……@jurneebell I’m so in love!’ he wrote next to a photo of his new son holding onto his finger.