Agent Vinod, which starred Kareena Kapoor and Saif Ali Khan released much before Ek Tha Tiger, was also an undercover agent action adventure. Kareena Kapoor in her recent interviews, has revealed that Ek Tha Tiger is a completely different film from their Agent Vinod. She said that neither she nor Saif has compared their film with Salman's and she is a huge fan of the actor, so she would never do that mistake.
She also said that Saif did Agent Vinod as that film was his dream, so any comparison would be a huge mistake. Interestingly, Salman Khan has also starred with sisters Karisma Kapoor and Kareena Kapoor, in earlier movies.