آموزش اصطلاح you’ll never walk alone با اخبار فوتبال ایران

Be in my heart 
It may mean that someone, being the champion of your heart, is protecting you. He fights for you and saves you from difficulties. In other words, if the champion of your heart is there, you are taken care of. You fully trust him as he’s the champion of your heart. There’s a song which refers to the latter meaning.