There is a buzz that the 30-year-old Bollywood star would be part of the third instalment of 'Aashiqui'.
"I am not doing 'Aashiqui 3'. I am only doing my sister Rhea's next film... There is no other film that I am doing.
(But) there are scripts that I am going through," Sonam said.
Sonam was talking to reporters at the trailer launch of her upcoming film 'Neerja', based on the life of brave air hostess Neerja Bhanot. It will hit the theatres in February.
The fashionista got emotional when asked to talk about the most difficult thing she did while shooting for the Ram Madhavani-directed biopic in which she plays the lead role.
"It was initially scary for me to do it as it was a huge responsibility. I owe this film to Neerja...her family. I have tried my best to be as honest as possible," the 'Prem Ratan Dhan Payo' actor said.
The film also stars musician-singer Shekhar Ravjiani. "He is very cute in the film," Sonam quipped.