The song "What's In Our Hearts" by George Jones talks about the challenges faced by a couple who are being accused of cheating on each other. Despite the rumors and opinions of others, the narrator firmly believes in their partner's faithfulness and the strength of their love. The lyrics suggest that people around them are telling both the narrator and their partner that they have cheated on each other. However, the narrator questions whether they should believe these accusations and let them destroy their love, or trust their own feelings and what they know to be true. The narrator then expresses their unwavering belief in their partner's loyalty and their unwillingness to risk losing them. They are determined to remain by their partner's side, holding hands, and staying together, as long as they both believe in the love they share. The song emphasizes the importance of trusting one's own heart and judgment, rather than giving in to doubts and outside influences. It portrays a strong and resilient love that can withstand any turmoil as long as the couple believes in each other and their bond. Overall, "What's In Our Hearts" is a heartfelt plea to hold onto love despite the challenges and opinions of others, emphasizing the importance of trust and belief in a relationship.