Faith Hill and Tim McGraw Talk About Their Daughters Growing Up: 'It's Still Hard'

It happens so fast.

Faith Hill and Tim McGraw have done a great job as parents.

The country couple appeared on The Ellen DeGeneres Show on Friday, ahead of their first tour together in 10 years, where they talked about watching their children grow up right before their eyes.

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"It's still hard," Faith admitted of her two oldest kids going off to college, though Audrey, 15, still lives at home.. "Gracie's 19, she'll be 20 soon. Maggie is 18."

But even though they're getting older, the family is still finding ways to make time for each other, like with Faith and Maddie's mother-daughter road trip

WATCH: Tim McGraw and Faith Hill’s Daughters Are All Grown Up

"We drove from Nashville to California. Just the two of us," Faith revealed, sharing a photo from the trip where Maddie saved a turtle on the road. "She is an animal lover, she has saved things her entire life."

Watch the interview below.

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Faith and Tim are family pros at this point, and talked to ET last October, where they opened up about their upcoming tour just before celebrating 20 years of marriage.

"The memories we have created every time we have gone out have been the best memories of our career," Tim said. "And we have two kids in college, what else are we gonna do?"

Watch the video below for more on the sweet couple.