See the Most Mind-Blowing Celebrity Hair Transformations of Summer

Fans of Zayn Malik's relationship with ex Gigi Hadid hoped that the lilac-haired singer's new color was a hint the pair might be back together. This came after the two had the most Instagrammable gardening session ever, and fans speculated that Malik might be handing Hadid a flower. The hand is clearly accepting his olive branch, so . . .