This is very sweet.
This November will mark the third anniversary of Paul Walker's death.
The Fast and Furious actor was best friends will co-star Vin Diesel.
On Saturday evening, Vin took part in an event for Paul Walker's charity, Reach Out Worldwide with Paul's family.
The charity is a network of professionals with first response skills who tend to areas struck by natural disasters in order to accelerate relief efforts.
Vin, who is clearly very close with his late best friend's family, posted a Facebook Live video with Paul's mother, Cheryl.
Vin tells Cheryl to speak to the Facebook audience and "tell them how you feel".
"I want to say thank you to all of you for all of your support,
my son lives on in all of you and makes his work continue here on earth.
I know he's watching over us." She says.
Earlier that day, Vin shared a Facebook Live video with Paul's brother Cody, who looks extremely like the actor, and his dad Paul Sr.
Vin talks to Paul's dad about how much Paul helped him when he became a father, and how he named his daughter Pauline after him.
