The `Scream 4` actress got engaged to actor Dax Shepard over a year ago but says the couple aren`t planning an expensive and elaborate day because she doesn`t see the point in it.
She said: "We`re just not having a wedding, so there`s no story to report there. I mean, we`re still getting married, but we`re going to do it whenever we feel like it.
"The fact that he asked me to marry him is of a little more importance than me planning a party."
Despite not wanting a big white wedding, Kristen says she`s extremely happy with Dax because he can always make her laugh, which she believes is very important in a relationship.
She told Us Weekly magazine: "He constantly keeps me laughing; when I`m sad, mad, frustrated, annoyed. Regardless of what it is he can lighten the mood. He`ll do anything that the mood requires. I can`t get frustrated and that is a very powerful weapon. Comedy is a very powerful weapon. He`s so funny that it`s overwhelming.
"I really don`t have bad days, you know what I mean? Even if it`s me being frustrated, he`ll make a joke about me and it`ll be so genuinely funny that I have to laugh."