Brooke Shields posted a video on her Instagram account of her daughter Rowan smacking her in the face with a bag. Apparently it's a Tik Tok challenge. You can tell in the video that Brooke is a little confused by what her daughter is doing, when she turns on the camera and then grabs her bag from the back seat. It's such a shock when she smacks her with the bag that both stop and then start laughing. A laughing and injured Brooke then asks, "did you mean to do that?" Rowan confesses immediately. Tik Tok and 16-year-olds are a dangerous combination. Watch the video below.