Amber gave birth to their third daughter, Isabetta Rose, on Saturday, May 5, the couple tell PEOPLE exclusively.

Source: http://feeds.celebritybabies.com/~r/celebrity-babies/~3/7YmRjgtUyUo/

Ashley Tappin Ashley Tisdale Asia Argento Aubrey ODay Audrina Patridge Autumn Reeser Avril Lavigne Bali Rodriguez Bar Refaeli Beyoncé