Red, White & Royal Blue

Alex Claremont-Diaz, the son of Ellen Claremont, the first female president of the United States, attends Prince Phillip's royal wedding with his best friend Nora Holleran. Alex loathes Prince Henry, the grandson of the king, and Phillip's brother. During the reception, Alex and Henry get into an altercation, resulting in the wedding cake falling on top of them, which becomes highly publicized.