The 2005 Salman Khan-Karisma Kapoor starrer is titled Maine Pyaar Kyun Kiya, which translates to Why Did I Love. 'Kyun' means why in Hindi, while 'Kaise' (how), 'Kab' (when), 'Kaha' (where), and 'Kitna' (how much) are common Hindi question words that don't fit the context.