It's safe to assume Keith Urban is a work in progress when it comes to fatherhood.
While backstage at the CMA Music Festival in Nashville, he told reporters, "We got a tie-dyed jumpsuit thing that we really like." When reporters told him it was probably a "onesie," Urban replied, "A what?"
"I'm learning a new vocabulary. We also got a tiny T-shirt that says 'I crawl the line' that we like a lot."
Okay, so maybe we're giving him a hard time about baby vocabulary, but the puzzled look on his face must have been priceless. Maybe reporters should save the baby questions for Nicole instead.