2014 competition name: pop crush contest to win 5 seconds of summer's guitar
concludes on: Oct. 13, at 11:59PM ET
prizes: a guitar signed by 5 Seconds of Summer
eligibility: open only to individuals who are legal residents of the 48 contiguous states who are 18 years of age or older.
To join: visit http://popcrush.com/win-5-seconds-of-summer-guitar-contest/ and follow the instructions on the Giveaway site.