‘Interstellar’ Premiere: Matthew McConaughey and Backsides Take Center Stage in Hollywood

'Interstellar' Trailer
Matthew McConaughey chooses between his family and the human race.
Too bad Matthew McConaughey opted for a suit on Sunday when he attended the Hollywood premiere of Interstellar. Instead, the battle of the backsides was a two-player game involving his co-stars Jessica Chastain and Anne Hathaway.

While you decide who showed off their backs better (it’s not an easy red carpet pose), let us tell you who else was at the TCL Chinese Theatre premiere: McConaughey’s gorgeous wife Camila Alves, who shimmered in a Rubin Singer frock, director Christopher Nolan and his wife Emma Thomas.

With the film’s opening day just two weeks away, Chastain gave the world a little more information about her mysterious character.

“I thought it was going to be a space adventure film, but it’s beyond that,” the actress told The Hollywood Reporter Sunday. “At the heart of it, it’s about love; it’s about a father and daughter. Chris and Matthew are both fathers, and I think for Chris, being a father, this story was very close to him.”

Interstellar opens nationwide Nov. 7. Watch the trailer, below, and launch the gallery, above for more red carpet photos from Sunday’s Hollywood premiere.