James posted a photo of the damage made to his car after he returned from the Felix Project event.
In a post on his Instagram Stories, James said: "Another rewarding experience with the Felix Project today serving meals to the younger generation.
"Hopefully we spread some joy ahead of a challenging Christmas period.
"Unfortunately, I was met with huge disappointment when returning to my car. During the event, someone felt the need to break in and steal gifts that I was due to go and donate later in the day."