Jake Gyllenhaal hugged Anna Kendrick in close outside a Subway in California last night. Anna and Jake are currently filming End of Watch together, and perhaps their relationship is more than just a working one. Anna and Jake were joined by a few friends for a quick Labor Day trip to Vegas, and the crew stopped off for sandwiches on the way home. Jake has been linked to a handful of big names since splitting with Reese Witherspoon almost two years ago and was also spotted grabbing brunch with longtime friend Rashida Jones over the weekend. Anna has been bouncing between movie sets this Summer as she also shoots What to Expect When You're Expecting in Atlanta, and she'll be off to the Toronto Film Festival to promote 50/50 this week. Whether or not there's a romance between Anna and Jake, she certainly looks adorable cuddled up in his muscular arms.