As far as celebrity beauty junkies go, few are as obsessive as Zendaya. The actress regularly updates her namesake app with products she's loving (usually drugstore!) and often does her own makeup for the red carpet. As we've seen, she's also quite the hair aficionado and has experimented with everything from an Afro to pixie cuts to platinum blonde. She's also the kind of beauty-lover who wants everyone to look their best . . . and will fix you up if she has to.

During a press junket promoting her latest movie, The Greatest Showman, Zendaya stopped mid-interview to fix the reporter's hair. "Hold on, really quick. I don't want to be weird," she said, getting out of her seat and slicking down the guy's wayward strand. "This is going to bother me. You have one piece of hair . . . I got you. I was like, 'He's going to be mad about it when he sees it later!'" Isn't she the best?

Consider this reason number 1,523,600 we love Zendaya.