A high school senior Margo (18) finds a pregnancy test in a school bathroom and lies about being pregnant to her boyfriend Rett, whom she is desperate to get back. This situation accidentally hits her makeup blog, which quickly goes mega-popular. However, as the web of lies extents, everything gets more and more complicated: her family won’t talk to her, she is on a verge of being expelled from school and Rett still breaks up with her.