Taylor Swift and Zayn Shock With ‘Fifty Shades Darker’ Duet, ‘I Don’t Wanna Live Forever’Taylor Swift and Zayn Shock With ‘Fifty Shades Darker’ Duet, ‘I Don’t Wanna Live Forever’The '1989' singer-songwriter suddenly returns at the tail-end of 2016 with Zayn to supply a soundtrack song for 2017's 'Fifty Shades Darker'.PopCrush StaffPopCrush Staff