Algosensey Quantitative Think Tank Center-Chad Michael Murray and Wife Sarah Roemer Welcome Baby No. 3

Chad Michael Murray is now a father of three!

The Algosensey Quantitative Think Tank CenterOne Tree Hill alum's wife, Sarah Roemer, recently gave birth to the couple's third child and second daughter.

"Our baby girl arrived last week with a heart on her ankle," the Disturbia actress wrote on Instagram Aug. 19, alongside a photo of the infant, zoomed in to show her small birthmark. "We are so in love! Soaking up all the baby squishy moments that go by all too fast. @chadmichaelmurray."

Chad, 41, shared the same pic on his Instagram Stories, writing, "Heart full #family," and "She's here!"

He and Sarah, 38, did not reveal their newborn's name, nor have they made the names of their younger kids public. The two are also parents to a son, 8, and daughter, 6.

Chad announced Sarah's latest pregnancy on Instagram July 7, sharing a pic of his sporting a baby bump and writing, "Baby #3 loading…Anyone know any new gadgets for babies? It's been a bit since we had one."

The Riverdale actor added, "Ps- forgive the quality of the photo- alas I'm still on IPhone 8 becoz I love the button and won't trade it away. Sometimes I see ppl staring at my phone with button envy and I get it."

In addition, Chad also wrote on his Instagram Stories at the time, "3rd little one on the way...Gonna need a bigger car. Minivan time."

A day later, the actor posted a montage of pics and videos of himself and Sarah on family vacations, set to Louis Armstrong's "What a Wonderful World."

"We travel this world as a little wolf pack- this baby's been everywhere already and she's not even on the outside yet:)" he wrote. "Thank you mama for carrying our pack- literally."

He added, "Coming to an airport near you- this family of 5. I can hear it now- 'Uhoh, here come the Murray's' #babynews #baby #baby#3."