Rev Your Engines! Behind the Scenes at Dierks Bentley's Celebrity Motorcycle Ride

The singer rallies his famous friends to help raise money – more than $330,000! – for a great cause

SIDE-STAGE PRINCESSES

Bentley's daughters Evalyn (left) and Jordan (right), along with their friend Shyla Stewart (daughter of Nashville songwriter Jessi Alexander), dance along as Dad kicks off his Miles & Music set.