Lou's Little Girl (A Larry Stylinson AU Story)

When Louis Tomlinson's fiancée died; he was left with a little girl he needs to look after. But he can't always be around. So if his baby girl isn't in child care or with him, she is with her baby sitter, Harry Styles. Harry has looked after Lila for around a year now and the two men keep growing closer and closer and it's mainly because of this precious little girl...