Autographs and Apologies

Esme Witherson and James Scott were only friends when they were little.
Both wanted to be a singer.
But when James suddenly gets signed for his band, leaving Esme alone for two years, she finds a way to get back at him.

Thus, Esme's struggling journey to get famous.

Chapter titles are none other than "Autographs and Apologies", by Motion City Soundtrack