The song "You'll Be Mine" by Havana Brown is about a deep, passionate love and the desire to be with someone. The lyrics express a longing to walk, fall, run, and fly with the person they love, as they make them feel high and alive. They want to break all the rules that keep them apart and try new things together. The chorus emphasizes the singer's belief that the person they love will ultimately be theirs, repeating the phrase "You'll be mine." This repetition signifies their conviction and determination to make their relationship work. The post-chorus suggests that the singer is ready to fight for their right to be with their loved one and that loving them is the only thing on their mind. They express optimism and reassurance, stating that everything is going to be alright and okay. The bridge and the second verse mirror the first verse, reinforcing the emotions and desires expressed earlier in the song. Overall, "You'll Be Mine" is a love anthem filled with hope, determination, and the willingness to fight for a fulfilling relationship.