Shia LaBeouf snacked on an ice cream sandwich at a gas station yesterday following his latest round of appointments in LA. The Transformers: Dark of the Moon star is returning to his day-to-day routine following international promotional stops in China and Japan last week. Shia's Summer blockbuster is on track to earn upwards of one billion dollars world wide, however even with the overwhelming success of Michael Bay's robot franchise Shia says he won't be back for a fourth installment. He will, however, be moving forward on a new project opposite Robert Redford. Robert and Shia will costar in The Company You Keep, a thriller based on the novel by Neil Gordon.