"My bahu and Sunny's wife Linda has contributed for this film," veteran actor and Sunny's father Dharmendra told the PTI at the first look launch of Yamla Pagla Deewana 2 (YPD 2).
"She has contributed in writing department. She has given ideas. The story is about UK...the recession. She came up with this great idea and our writer worked on it," Sunny said.
Sunny's son Karan is learning the ropes of the trade and worked as an assistant director for the film helmed by Sangeeth Sivan and produced by Dharmendra. "He is young and is learning and enjoying the experience. He has assisted for this film. He will come here (in film acting) next year...he will join the industry next year," Sunny said.
Karan has even sung and written a few lines for a song in the film, a sequel to 2011 comedy-drama of the same name. Yamla Pagla Deewana, directed by Samir Karnik, starred Dharmendra and his sons Sunny and Bobby Deol.
The sequel will see the three actors reprising their roles. Karan, along with Bobby, his uncle, has crooned a few lines in the song that will be picturised on the three Deols. The song will be reportedly choreographed by Remo D'souza.