The daughter of late Senator John McCain and Domenech, 38, tied the knot in 2017 at her family's lodge in Sedona, Ariz. "Our love is country strong," the new mama captioned the couple's wedding photo at the time. Three years later, the lovebirds announced they were going to be parents in March.
The 36-year-old previously explained that she decided to keep her pregnancy out of the public eye, as she knows how nasty and cruel trolls can be on the internet. While they decided to keep McCain's growing baby bump under wraps, the television host has recently been sharing photos and videos of her bundle of joy on social media. However, the blonde beauty has been keeping Liberty's head out of the shots.
Scroll through the gallery below to see clips of Liberty's cutest moments.
The blissful new mama shared the first glimpse of Liberty two weeks after her arrival.
McCain said motherhood is "euphoria."
"Having a daughter answers every existential and ontological question a human being confronts in this wild life," she said.
The mother of one and Liberty enjoyed their first "Wild Christmas party" together.
McCain sang along to her daughter's singing toy as Liberty kicked her feet and made adorable baby noises on her 3-month birthday.