Vin Diesel has paid tribute to Paul Walker on what would have been the actor's 42nd birthday. Alongside the below picture – which includes him, Paul and Ludacris – he wrote: “Happy Birthday to Our brother… Luda… Proud of you Chris… #Family.”

A photo posted by Vin Diesel (@vindiesel) on Sep 11, 2015 at 11:12am PDT

And Vin wasn’t the only one to mark the occasion as many fans took to Twitter to pay tribute to the star who was killed in a car accident in November 2013. Here are just a few of the messages...

He would be 42 today my prayers to him up there and his family, stay strong and fast Paul #HappyBirthdayPaulWalker pic.twitter.com/EG48m1GOGl — ChesterHayleyAtwell (@MyEndNeverAwait) September 12, 2015

#HappyBirthdayPaulWalker it's been almost 2 years since you left us. RIP pic.twitter.com/ikrCdMnhR0

— Neymar Jr (@ItzNeymar) September 12, 2015

#HappyBirthdayPaulWalker happy birthday gone but never forgotten — rachel (@mengistu_rachel) September 12, 2015

A legend never dies #HappyBirthdayPaulWalker pic.twitter.com/RZvHo5IfLz

— elizabeth (@irishw0nderlust) September 12, 2015

It's been a long day without u,my friend And I'll tell u all about it when I see u again. #HappyBirthdayPaulWalker pic.twitter.com/7o4CavQM1h — Ebru ✌️ (@WeLikeParty_) September 11, 2015