Yes becuase Miley said she's a big fan of Kristen Stewart, and Kristen Stewart likes Miley's music. And Kristen is friends with Liam's brother.

They've never met though, right? Why would you go to the wedding of someone you've never met ... I don't know. She might. *le shrug*

I think it depends on how big their wedding is. If they wnat a large production, it's possible. If they want a small wedding, it's less possible, but still possible.

We don't know for a fact that Kristen's never met Miley or Liam. We're not really involved in her personal life, and I doubt she tells reporters and journalists every time she meets someone.