By now, you've heard that Kristen Stewart cheated on BF Robert Pattinson. In this shocking Hollywood drama, everyone has an opinion. We want to know what yours are.
If there's one thought that's been hanging like a heavy raincloud in every girl's mind since news hit that Kristen Stewart was cheating on BF Robert Pattinson, it's this: "What was she thinking?" (Runners-up are "Rob, if