In reply to Max.

Zayn is amazing & has a great voice but If you take Taylor off this song then it wouldn't be number1 on iTunes right now & no one would give a damn. Zayn has been flopping all over the place for most the year & Gigi asked Taylor to save him & out of the kindness of her heart she agreed & im sure she might think he's a great guy. Bottomline this song is only number1 in a bunch of iTunes stores because of her. The Alist is Adele,Beyonce & Taylor!