The couple was accompanied by Jolie’s son, Maddox, at the Royal Tyrrell museum in Calgary. Pitt is in western Canada working on his next film, The Assassination of Jesse James.
According to a museum representative, "They did not ask us to close the museum or for an after-hours visit or any special treatment. They arrived around 7pm and stayed for an hour."
He added, "The other people in the museum at the time were very respectful. The only unfortunate thing was that word leaked out and quite a crowd collected outside the main entrance."