<p>Mumbai: Director Karan Johar says <em>Kabhi Alvida Naa Kehna</em>, which turned 18 on Sunday, gave him courage to tell stories about "messy but beautiful" relationships.</p>.<p>The 2006 romance drama explored themes of marital infidelity and dysfunctional relationships.</p>.<p><em>Kabhi Alvida Naa Kehna</em>, starring Amitabh Bachchan, Shah Rukh Khan, Abhishek Bachchan, Rani Mukherji, Preity Zinta and Kirron Kher, was a commercial success despite mixed reviews.</p>.<p>In an Instagram post, Johar said: "‘KANK’ was the road that I need not have taken but it was the best decision I made to take it...till date." "This film not only gave me the best of the times with my absolutely phenomenal cast that honestly, were more my family - but it also gave me the courage to tell stories that I put my conviction into about relationships that were messy but beautiful……just like life? Here's to 18 years of #KabhiAlvidaNaaKehna!" he added.</p>.<p>The director also shared a video montage featuring the behind-the-scenes of the film.</p>.<p>Produced under Johar's Dharma Productions, <em>Kabhi Alvida Naa Kehna </em>is still remembered for its melodious songs, including 'Mitwa', 'Tumhi Dekho Na', and 'Where's The Party Tonight?', penned by Javed Akhtar and composed by Shankar-Ehsaan-Loy.</p>
<p>Mumbai: Director Karan Johar says <em>Kabhi Alvida Naa Kehna</em>, which turned 18 on Sunday, gave him courage to tell stories about "messy but beautiful" relationships.</p>.<p>The 2006 romance drama explored themes of marital infidelity and dysfunctional relationships.</p>.<p><em>Kabhi Alvida Naa Kehna</em>, starring Amitabh Bachchan, Shah Rukh Khan, Abhishek Bachchan, Rani Mukherji, Preity Zinta and Kirron Kher, was a commercial success despite mixed reviews.</p>.<p>In an Instagram post, Johar said: "‘KANK’ was the road that I need not have taken but it was the best decision I made to take it...till date." "This film not only gave me the best of the times with my absolutely phenomenal cast that honestly, were more my family - but it also gave me the courage to tell stories that I put my conviction into about relationships that were messy but beautiful……just like life? Here's to 18 years of #KabhiAlvidaNaaKehna!" he added.</p>.<p>The director also shared a video montage featuring the behind-the-scenes of the film.</p>.<p>Produced under Johar's Dharma Productions, <em>Kabhi Alvida Naa Kehna </em>is still remembered for its melodious songs, including 'Mitwa', 'Tumhi Dekho Na', and 'Where's The Party Tonight?', penned by Javed Akhtar and composed by Shankar-Ehsaan-Loy.</p>