Kristen Stewart has realized that she can't control her heart.
The 23-year-old actress told Marie Claire magazine that you don't know who you will fall in love with, adding that some people have a certain thing that they go for in their partner and she has a subjective version of that.
The 'Twilight' star split from Robert Pattinson recently after they struggled to move past her momentary indiscretion with director Rupert Sanders.