'Shadowhunders': Watch the Magical Moment Alec Asks Magnus to Move in Together (Exclusive)

Is it time for Magnus and Alec to take the next step in their relationship? Only ET has your exclusive first look at a truly swoonworthy Malec scene from the next all-new episode of 'Shadowhunters' airing Tuesday, April 17 at 8 p.m. ET/PT on Freeform.