" Promise me you'll be back soon. " I said looking at her and then looking at her 16 year old mess that I have to deal with. " I promise. Please take care of him ." Gemma said, looking at his brother, Harry. - - - Bad boy Louis has to baby sit his girlfriend's 16 year old brother Harry while she's a trip for University, things happen. ● Cover made by : @larrystylinsonvevo on wattpad