Meadow Walker paid a touching tribute to her father Fast and the Furious star Paul Walker on Friday (September 12th) on what would have been the actor's 41st birthday.

On her Instagram account the teenager posted a picture of her father holding her when she was a little girl with the caption, “Happy Birthday I love you.” Walker was just 40 when he was tragically killed last November in a car accident while visiting a charity event in Valencia, California.

Walker’s Fast and the Furious co-stars also took to social media to remember the actor on his birthday, as well has helping to raise funds for Reach Out WorldWide, a charity that provides support to survivors of natural disasters, which Walker founded in 2010.

More: Fast & Furious 7 "Family" Announces Wrap, Thanks Fans & Mourns Paul Walker

Jordana Brewster shared a photo of a sunset on WhoSay, which she captioned, “#HappyBirthdayPW, #ROWW. Always in our hearts.”

The actress shared the photo as part of Reach Out WorldWide’s initiative to raise $1 million on Walker’s birthday. The charity has been encouraging fans to post pictures of sunsets on social media and make a donation to honour Walker’s memory.

More: ‘Fast & Furious 7’ Release Pulled Forward To April 3rd After Paul Walker Death Delay

"Today, like everyday, the team at Reach Out WorldWide is working hard to continue Paul Walkers' dream and honour his legacy," JD Dorfman, director Of operations for ROWW, told E! News on Friday. "We are eternally grateful for the continued support we receive that allows us to do what we do best—help others in their time of need. Happy Birthday Paul, we miss you.”

Paul WalkerPaul Walker would have celebrated his 41st birthday on Friday September 12th

Walker’s generosity was also remembered by friend Ludacris who captioned a picture of the actor during one of his humanitarian trips, "Happy Bday to an Angel today @paulwalker.”