Cam Gigandet Welcomes Daughter Armie Heartly

"Armie Heartly Gigandet," the new parents announced on Instagram Tuesday

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And baby makes five!

Actor Cam Gigandet and fiancée Dominique Geisendorff have welcomed their third child, the couple announced on Instagram Tuesday.

“#andtheycalledher Armie Heartly Gigandet,” Gigandet captioned a photo of his 8 lb., 8 oz. newborn daughter.

Born Monday, Nov. 30, the new addition joins big brother Rekker Radley, 3 next month, and sister Everleigh Ray, 6½.

In May, the couple used Memorial Day to simultaneously salute the soldiers and announce they were adding another baby to their brood.

“So thankful for the troops out there that protect this little (expanding) family of mine,” the mom-to-be wrote on Instagram, along with an ultrasound.

In the final weeks of her pregnancy, Geisendorff — who used fun belly art to announce she was expecting a girl — showed off her growing bump while lounging poolside with her kids and celebrating a ladies night out with friends.

“Celebrating birthday and baby … next time I see these girls I’ll have 3 kids,” she captioned the group photo.

— Anya Leon