Carter Bow is just a sweet, normal Australian girl, who happens to be best friends with someone not so normal. Luke Hemmings. One of the four band members in "5 seconds of summer" Yes, Carter is friends with the other guys, but she connects with Luke the most. The boys are now going to go on tour. Carter has to deal with being alone, and watching her only friends go off for so long. But everything changes when Luke chooses to bring Carter on tour instead of his girlfriend, Arzaylea. What will happen? How will everyone react? What will go on during tour? Find out in "Best Friends With a Rock Star"