In this laugh-out-loud, feel-good sequel to Worldwide Crush, superfan Millie grows out of her celebrity crush and lands awkwardly in something even more dramatic: her first ever IRL middle school crush. Is Millie ready to graduate from posters on the wall to a living, breathing boy who sits next to her in Social Studies? By herself, absolutely not. But with a little help from her friends -- maybe! Feeling comically unprepared for this next phase of middle school, Millie calls on an adorkable cast of characters for instructions and support: Shauna, her wise bestie who uses her Magic 8 Ball for advice; her two cranky grandmas, who call cute boys 'foxes'; Pringles, her beloved bulldog; and her bunny-loving neighbor, Tibbs, who dedicates herself to getting Millie an invite to the bar mitzvah of her dreams. But when a secret game of Truth or Dare at the bar mitzvah leads to her ultimate fantasy -- Millie and Scott swaying together on the dance floor -- the moment is ruined in humiliating fashion. And Millie doubts she'll ever be ready for real-world middle school love after all. Amidst a whirlwind of embarrassing family shenanigans and side-splitting missteps, Millie learns to trust her own instincts, grow up on her own terms, and never, ever sacrifice her friends for a crush.