A Denver mom made her daughter appear in a humiliating video after she found the 13-year-old's secret Facebook profile.

Val Starks (via Facebook)

Val Starks experienced the moment so many parents fear – she found her daughter's secret Facebook profile. In it, the 13-year-old claimed to be 19, was posing in a bra and other revealing outfits, and described herself as a "freak." What's much scarier, she was friends with grown men, who had no idea of the girl's real identity. Val freaked out like any mother would, and immediately came up with a way to shut down her daughter's shenanigans. Because the girl had used Facebook to lie, Val would use Facebook to get the truth out.

Sources: ABC 7 | Facebook