The Home & Away star shared the arrival of her son via Instagram on Monday morning, announcing his name alongside a photo of the adorable newborn.
"The love of our lives ❤️❤️," the 39-year-old wrote.
"Our darling boy Forest Jack Moggs is here and arrived weighing 8.5lbs We couldn’t be more in love with this beautiful little soul 😇❤️❤️❤️❤️".
Baby Forest is the first child for Anderson and British husband Howard Moggs.
The couple tied the knot at Terindah Estate winery on the Bellarine Peninsula near Geelong in February last year.
Congratulations to the happy family!