"It's our priority, you know?" Keith told ET at auditions for the coming season of American Idol. "It's what we love to do more than anything in the world."
Despite being busy gearing up for the new season -- and Nicole's celebrated career taking her all around the world -- they always manage to put each other first.
While their marriage is going strong, one thing that is coming to an end is Idol. After 15 seasons, Fox's groundbreaking singing competition is coming to an end. However, according to Keith, the show is still going to keep its focus clear.
"We want to find the best. We want to find the most compelling, the most interesting, the most original," Keith, whose been an Idol judge since 2012, explained. "That's what I'm looking for -- the originality."