Lily Collins & Jamie Campbell Bower: 'City of Bones' Kiss

Lily Collins gives boyfriend and costar Jamie Campbell Bower a quick kiss outside his trailer on the set of Mortal Instruments: City of Bones in Toronto, Canada on Friday afternoon (August 24).

The 23-year-old actors were joined on set by Robert Sheehan and Jemima West.

Set in contemporary New York City, Mortal Instruments: City of Bones follows a seemingly ordinary teenager, Clary Fray (Collins), discovers she is the descendant of a line of Shadowhunters, a secret cadre of young half-angel warriors locked in an ancient battle to protect our world from demons.