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

LEADER OF THE PACK

Bentley (with mom Cathy on the back of his bike) leads more than 1,500 riders on an hour-long trek to Riverfront Park – and raises a whopping $335,479 in the process, a record for Miles & Music. The money goes to the Monroe Carell Jr. Children's Hospital at Vanderbilt University Medical Center.