Canadian Prime Minister Justin Trudeau and Sophie Gregoiré reunite for Halloween — see the Trudeau family's costumes
Canadian Prime Minister Justin Trudeau was the ultimate hands-on dad this Halloween. The 52-year-old celebrated the spookiest day of the year by getting into costume with his youngest son, 10-year-old Hadrien, before trick-or-treating with all three of his children and their mother, Sophie Grégoire Trudeau.