Love at First Song (Calum Hood/5SOS Fanfic)

Hailey Underwood has always dreamed of becoming a famous singer and go on a world tour that's why she made a YouTube channel to make covers and try to get notice. What will happen after when 5 Seconds of Summer's Calum Hood finds out about her and asks her to join them on tour to open for them will they fall in love or will they just stay as friends? Keep reading to find out.