I'm not Louis (LS au)

Harry and louis meet in an award show...two months later their managers make arrangements for them to date so louis can come out as bisexual (harry is out of closet and he is gay).what happens in their reseless back and forth? Does louis fall in love with harry as hard as harry has?

Or the au in where louis is a famous singer yet harry is not. Louis is an asshole and harry is just harry

Ps: the story is not about their pr stunt just the beginning