Robert Pattinson and Kristen Stewart touched down at the airport in Vancouver yesterday. They're in Canada to work on reshoots for Breaking Dawn Part 2 after Rob spent the weekend in Washington DC. Rob landed on the East Coast Friday night, sparking rumors that he would be attending the White House Correspondents' Dinner, though he wasn't spotted at the event. He's getting back to business following a fun month in LA with Kristen. The duo met up with friends at a Katy Perry concert and also made an appearance at Coachella. Kristen is turning her focus to Twilight now that she's wrapped up a stint of press for Snow White and the Huntsman that took her to CinemaCon last week.