IMDb7.0Play trailerPlay trailerHow Much Does Love Weigh?18 Grams of Love·2007·1h 25m·Romance, Comedy, DramaTwo men write anonymous love letters to test if their wives are faithful. When their wives actually respond, the two men are left in a fix of what to do.Mark as watchedTop castYeo Yann YannMichelleAlaric TayZihuaAdam ChenAh HuiMore like thisIMDb0.0RosalineMovie · 2022IMDb0.0MadameMovie · 2017IMDb0.0Which Brings Me to YouMovie · 2023IMDb0.0ChériMovie · 2009IMDb0.0Enemies, a Love StoryMovie · 1989IMDb0.0L.A. Without a MapMovie · 1999IMDb0.0You Will Meet a Tall Dark StrangerMovie · 2010IMDb0.0The Good HouseMovie · 2021IMDb0.0How to Please a WomanMovie · 2022IMDb0.0XX/XYMovie · 2002