Jason Aldean‘s two young children, 6-year-old Memphis and 5-year-old Navy, make an adorable sibling pair — but like any kids, they still get in their fair share of arguments. The kids’ latest disagreement was an especially sweet one: Little Memphis woke up wanting to give his sister a good morning hug, but Navy wanted her space. Aldean’s wife Brittany caught the whole thing on video and shared it to social media, showing her followers how the two children resolved their disagreement — and how she helped them navigate the tiff. “I just wanted her to give me a hug,” says Memphis at the beginning…