The filming for Paul Walker's unfinished movie Fast and Furious 7 is underway, with his brothers Cody and Caleb Walker taking over to fill in for their late brother.

The Fast and Furious star's younger brother Cody, who is helping to complete the film, recently spoke about his brother and his excitement to complete film "Brick Mansions," which was his last movie before his sudden passing last year.

In an interview with AP, an emotional Cody recalls the memories of his brother. "Right now, a whole lot of time has not gone by yet, so it still doesn't feel real because sometimes working in this industry, making films, he'd be away from his family 3-4 6 months at a time and my only interaction would be phone call. So I know it's gonna take a while, it's gonna take a few years before it even feels real.

"Paul had been training in martial arts for many many years. Brazilian Jijutsu was his choice and when he came across this film, what an awesome opportunity to work alongside the co-founder Parkour and to showcase some of this cool martial arts, the footchases, the fight scenes.

"Anyone that has even met Paul, if you didn't recognize him in public, he would never mention it, he lived so low-key.

"He would tell me how jealous of me he was because I still had my anonymity. And he's like, 'I can't just go to the movies. I can't catch the films I want to see. You've still got that, man.' And here he is, talking. It was just so funny to hear that come from him."

Cody, 25, and Caleb Walker, 36, have not discussed details about their part in the upcoming movie.

Paul Walker's last completed film "Brick Mansions" has been released, five months after his death. The film was originally set to release in February, but was pushed back due to the circumstances.