Police and emergency services are currently at the scene of a fatal collision in Mount Waverley.
It is believed a car and motorbike collided at the intersection of Huntingdale Road and Melinga Crescent Street Road about 7.50am.
The motorcyclist, who is yet to be formally identified, was treated by paramedics at the scene but he sadly died as a result of his injuries.
The driver of the vehicle, a 52-year-old man from Doncaster, stopped at the scene.
The exact cause of the collision is yet to be determined and the investigation remains ongoing.
Anyone who witnessed the incident or who may have dashcam footage is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au.
Provisional Lives Lost: