Don't mess with Hilary Duff's kids! The Lizzie McGuire actress posted a distressing video on her Instagram yesterday, that shows her approaching a man who is taking pictures at a kid's football game. "Paparazzi shooting KIDS," Hilary began the caption on the video. In the clip, she approaches a man who is taking pictures of kids and asking if he has a child who's playing. The man says that he doesn't, he's "practicing" photography -- and Hilary does not shy away from calling him out.