Leon is feeling a little jealous of the attention that you are showing to another person. He wants you all to himself and does not want to share you. He is feeling a bit possessive, and wants you all to himself. He wants to make sure that he is the only one in your life that has your attention and to make sure his spot as your number one is secure. Leon is feeling a bit insecure and wants you to make sure that he knows he is your one and only.