My kids watch this show on Disney Junior called PJ Masks, and in every episode a narrator comes on and utters the phrase “...to stop them messingstop them messing with your day.” In one of the episodes a character even says something like “I’m gonna stop her messingstop her messing up the city.” It drives me nuts. I have never heard of anyone using this phrasing (as opposed to "...stop them from messing" up..."). Is this grammatically correct, and where does this come from?