Shadowhunters 'Simon & Isabelle' Cast!

The Mortal Instruments fangirls and fanboys all over the internet were going crazy on Friday when the casting choices for Simon and Isabelle were announced for the new TV show Shadowhunters. Alberto Rosende of Blue Bloods has been cast as the handsome Simon and Emeraude Toubia has been cast as the kick-ass Shadowhunter Isabelle. 

What are your thoughts on the latest casting? We can't wait to see who will be announced next!