Birthday suprise

Bella is an 11 year old who isn't so popular at school. Through 2 years of bullying, the only thing that got her through, was The Band Perry. On her 12th birthday, she gets the gift of a lifetime, the chance to meet Kimberly, Reid, and Neil themselves! But what was a great birthday turns into a tragedy.
But three people happen to be in the right place at the right time.

Could Bella's heroes really be her Guardian Angels?