VIDEO : Zayn Malik Performed His New Single 'It's You' on the Tonight Show

Zayn Malik performed his new single "It's You," the track widely thought to be about his split from Little Mix singer Perrie Edwards, on The Tonight Show Starring Jimmy Fallon on Wednesday night. The track follows up his first solo single, "Pillow Talk," which Fallon reveals went to Number One in 68 countries. See also: Zayn Malik on One Direction: 'I never really wanted to be there' The gig, with house band The Roots backing, was his first solo live performance since he left One Direction.