Already having lost one "Transformers" girlfriend, Shia LaBeouf&39;s Sam Whitwicky is not going to get some destroyed buildings and downed train lines get in the way of his new chance at happiness. Of course, when your.

Of course, when your girlfriend is super model Rosie Huntington-Whiteley, well, that decision may make more sense.

LaBeouf works up some courage in this exclusive clip from “Transformers: Dark of the Moon,” which premiered Tuesday and has already taken in 13.5 million at the box office. It gets its full blown release today, with Michael Bay's 3D opus being called the best of the series.

Check out some premiere photos here, and watch the clip below:

Tags: transformers dark of the moon