Lily Collins holds hands with boyfriend co-star Jamie Campbell Bower as they walk around Toronto, Canada on Sunday afternoon (September 16).

The Mortal Instruments: City of Bones stars took some time off from filming to relax and grab a bite to eat.

PHOTOS: Check out the latest pics of Lily Collins

“We’ve been shooting in all different locations here [in Toronto]. We just finished week three and I think we’ve hit every part of the movie already in three weeks, we’ve gone from early Clary to shadowhunter Clary and back again and we’re doing all the action, all the stunts,” Lily recently told MTV about filming. “I’m a little sick because we’ve been shooting nights. But the fans have come out every night, it’s so nice to have the support. I’m finally a redhead, finally working on the project, it’s been amazing.”

FYI: Jamie is wearing AllSaints‘ Grosvenor shirt.