[From MTV News] Just like Kirk and Spock in "Star Trek Into Darkness," Chris Pine and Zachary Quinto have developed a relationship that's seemingly built on a firm bedrock of respect and bewilderment. While attending the red carpet premiere of "Star Trek Into Darkness" in New York City, the two actors revealed that their relationship toward each other has grown to be as playfully opposed as the Enterprise's captain and his first officer.

"The worst thing is that Zach likes to play these ridiculous vocabulary games," Pine revealed, "which he will tell everybody he wins, which is such a crock of bullsh--."

"I think we both have a healthy sense of competition, which infuses our dynamic a little bit with an edge of humor and spontaneity," says Quinto, kind of proving Pine's point by using a phrase like "infuses our dynamic a little bit."

Check out the video above, and be sure to get more "Star Trek Into Darkness" scoop at MTV News!