By Sara Nathan PUBLISHED: 09:01 EST, 19 March 2013 | UPDATED: 10:48 EST, 19 March 2013 They may have never spoken out publicly about their romance, but Lily Collins and Jamie Campbell Bower are magical together, according to their unwitting matchmaker and best-selling writer Cassandra Clare. The young Hollywood stars met last year on the set of The Mortal Instruments: City of Bones, the upcoming big screen adaptation of Cassandra’s book and have been inseparable ever since. And the novelist – whose new book Clockwork Princess, the highly anticipated end to her Infernal Devices trilogy is out today - tells MailOnline they are 'clearly in love'.
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Fantasy writer behind Mortal Instruments series has already taken Hollywood by storm
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Her new book, Clockwork Princess - the highly anticipated end to the Infernal Devices trilogy - is out today
He has to walk in a room and make people turn their heads and that’s what @placeholder does.