Reed, a firm believer in karma, refused to steal anything from the set and only accepted the footwear when Stewart insisted on gifting them to her.
And now she has no idea what to do with them.
She tells Wenn, "I believe too much in karma but I should've just stolen something! I mean why not, as far as I know we're not making any more of these movies. The only thing I have is my baseball shoes from the first film and I was too afraid to take them and Kristen went back to do reshoots and she brought them home for me.
"I've never worn them because they're covered in mud and I think it's wrong to wash the mud off! I can't wear muddy shoes so they live in a box and I don't know what to do with them."
Meanwhile, Stewart took home the rings her character Bella wears in the Twilight films, insisting they have huge personal value to her.
She says, "They were really important to me. Her mother gives her a moon ring in the beginning which fully and completely reminds me of (director) Catherine Hardwicke every time I look at it. I kept the engagement ring too. Those are extremely important to me. I love those rings."