Jaa, who is also a martial artist, tweeted an image in which he is seen with Deepika pouting away by his side.
"With our xXx 3 leading lady, the very talented #DeepikaPadukone #TheReturnofXanderCage," Jaa tweeted on Wednesday.
With our xXx 3 leading lady, the very talented #DeepikaPadukone #TheReturnofXanderCage pic.twitter.com/oBCdwloA86
— Tony Jaa (@tonyjaaofficial) February 10, 2016
The film will follow Diesel's famous character Xander Cage who returns to the National Security Agency after an eight-year absence.
Directed by D.J. Caruso, and F. Scott Frazier has written the script. No official release date is set for the movie yet.
Even Deepika took to Facebook to share a photograph with the director.