Fans in Mexico: Submit your question on los 40 principales and you have the chance to be a part of the video chat with Kristen & Sam on Saturday, May 19th.
The Radio station explains:
Would you like to be our special guest? It’s simple! If you are the biggest fan of Kristen Stewart all you have to do is register your question and if it’s the most original you could be one of our winners. Write your question in the answer field
thnx to KSN