So who is Chris Hemsworth, Australian actor to star in Thor? Us Weekly reveals some need to know “information about the 28-year-old actor who appears in the film, along with the action of  Natalie Portman and Anthony Hopkins (in theaters May 6).

1. His little brother, Liam, dated Miley Cyrus. Chris’ brother Liam, 21, dated Miley Cyrus, 18, on-and-off for a year and a half. The two met on the set of the 2010 film The Last Song. Chris’ other brother, Luke, is also an actor.

2. He’s married to an older woman. The 28-year-old star married Spanish actress…