Jason Aldean and wife, Jessica, are the proud parents of two daughters, Keeley, 6, and Kendyl, 2. And if you think they're papa's pride and joy, you'd be right.

"I like having two daughters, because they're close to their daddy," Jason tells OK! Magazine. "I'm a softie anyway, and after my first daughter was born, I was hooked. And there's nothing cooler to me than being a parent, and girls are sweet and innocent -- at least right now."

While Jason admits he would like to have had another girl, he explains that complications with his wife's last pregnancy caused doctors to advise the couple against having more children.

"We only wanted two anyway, so we're good," says Jason. "There's people out there who can't have one, and that would've been tough, but we've got two healthy ones, and my wife's healthy now. We don't want to chance it by trying to have another one, so we're happy."

Jason also reveals that his isn't the only music heard around the Aldean household. "My oldest one loves everything," he offers. "She loves my stuff, she loves Taylor Swift and Carrie Underwood. She's been singing the Black Eyed Peas lately. She's one of those kids that knows every song that comes on the radio. She's back there singing it. She likes everything. And we listen to everything, too, in the car. We listen to country and pop, rock. She'll sing George Strait, then turn around and sing Black Eyed Peas. She's the one who really seems to have the music bug."

Whether or not he's the only popular singer in the house, Jason's single, 'Big Green Tractor,' continues to be tops across the country, logging its fourth week at No. 1.

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