People.com has a slide show of Country's Hottest Dads-To-Be. We're talking Tyler Hubbard, Brantley Gilbert, Jason Aldean, Thomas Rhett, Justin Moore, and Chris Lucas of LoCash.
While we're on the subject - Jason Aldean's wife Brittany posted a great photo of her pregnant self AND two other country star spouses that are expecting. There's Tyler Hubbard's wife Hayley, and Thomas Rhett's wife Lauren. Brittany captioned it, "Future bandmates in these bellies."