New spoilers of the upcoming "Fast and the Furious 7" reveal a new addition to the powerhouse cast of the movie.

Action star Vin Diesel, who played Dominic Toretto in the series, recently posted a photo of himself and Tony Jaa doing airborne acrobatics swinging by a pole. The picture was posted on his Facebook account. 

Director James Wan also posted on his Twitter account an image with Jaa in which they were seen in a karate pose. 

The photo was captioned, "And that's a wrap on Tony Jaa at 5am. The most badass cat ever. Who also happens to be the sweetest human being.#F7."

According to Enstars, the "Ong Bak" star is a new addition to the cast of the action movie. However, his character is not yet known.

On other news, another "Fast and the Furious 7" star shared on XXL about filming without co-star Paul Walker.

Ludacris shared with the site how tough it was shooting the movie without Walker, who died in a car accident last year, but they had to go through the hardships for their friend's legacy.

"It was definitely difficult, but at a certain time, we all came together and understood," the actor told XXL.

He added, "We was 75 percent done before his untimely death. Us coming back together was definitely hard, but there was also an understanding that we were going to finish this movie because that's what he would have wanted us to do. Continue his legacy and leave an extremely huge mark with this film."

Ludacris started working with Walker on the series when he made his film debut in "2 Fast 2 Furious" in 2003.

He assured fans that they will not be disappointed for this last installment of the series. "I think people's breath is going to be taken away when they watch this one," said the actor.

"Fast and the Furious 7" will be out in theaters on April 3, 2015.