Filming has finally gotten underway in Toronto for the hotly anticipated adaptation of the first book in Cassandra Clare’s The Mortal Instruments series. Filming, which began on August 20th, is rumored to extend through November. Jamie Campbell Bower, Lily Collins, Jemima West, and Robert Sheehan who play Jace, Clary, Isabelle and Simon respectively, have all been spotted on set. In the days leading up to filming on screen and off screen loves Campbell-Bower and Collins were seen holding hands and being generally adorable all over Toronto. To wet your appetite as you mark down the agonizing year until the films release Sony Pictures has launched the official “The Mortal Instruments: City of Bones” Facebook page. As lovers of this amazing series we will of course be keeping an eye out for any and all updates and posting them here. City of Bones is slated for an August 23, 2013 release.