Our latest for Hunter Hayes is a combination sweepstakes and map app for his 21 Tour! Fans must first enter a city near them they think will be in the 21 Tour, and then connect on Facebook to enter the sweepstakes for a chance to win tickets to see Hunter in concert. After connecting, fans' guesses are added to the map below. You can check it out here: http://www.tweematic.com/21tour/

Main page
Fans must select a city and connect on Facebook to enter

Share page
After entering, fans can share the app on Facebook or Twitter