Tom Hanks treats fans to lunch at restaurant

This is the moment Hollywood star Tom Hanks treated customers of an In-N-Out Burger in California to a pre-Christmas lunch.

The actor, alongside his wife Rita Wilson, reportedly ate in the restaurant and then surprised customers by paying for their meals.

While exiting the building Hanks paid for Renee Chavez's meal and several others who were waiting in the drive-thru line.

You can see what happened in the video above.