Spencer Pratt has challenged Ashton Kutcher and his Twitter account as we reported on Friday.  It’s rather obvious that Spencer is doing it for the attention. What about Ashton? Days ago, he posted a picture of his wife, Demi Moore’s butt on twitter. Now that’s just too goofy. My question is who do you think is going to win or better yet who do you WANT to win?

More pictures of Ashton and Spencer after the jump…