Arnold Schwarzenegger apparently meant it when he said, "I'll be back:" The ex-Governator is picking up his old day job, acting, reports the AP. "Exciting news," he tweeted. "My friends at CAA have been asking me for seven years when they can take offers seriously. Gave them the green light today." No word yet on whether any remakes of Terminator or Kindergarten Cop are in the works. Click here or here for more.