It's Shannon and Kate's last few weeks of high school before they graduate. As the summer approaches they prepare for what they hope to be their best summer yet, especially before they head to separate colleges in the fall. Little do they know that the way they planned their summer isn't exactly how it's going to turn out. With the Jonas Brothers coming to town for a couple concerts their world changes drastically. Summer romances spark. The girls have to choose between their long time school crush or the celebrities who's posters cover their walls. Tough choices have to be made as the summer comes closer to an end and the pair of best friends leave for college without each other.