You are the biggest stealer in the whole world!

I saw this scene on a TV show series,I think it's very classic and kind of funny.I 'd like to share it with all you guys here.
In a mall,many people crowded around a boy and a girl,who were quarreling with each other fiercely.The boy shouted at the girl with his face turned to red,
Yang Xiaoyun,(the name of the girl,)You are the biggest stealer in the world,you are the most competent stealer in the whole world.
The girl was shocked,the crowds were shocked,nobody would expect those words came out of the boy's mouth.The girl argued,
You,you must explain it clearly for the crowds,you are fouling me!What the hell did I steal from you?
The boy cried with tears on his face,
You 've stolen my heart!You 've stolen my heart!