Actor, director and producer Rakesh Roshan is celebrating his 70th today. On his special day, let's take a look at this exclusive interview of the versatile star where he heaps praises for son Hrithik Roshan's performance in Kaho Naa Pyaar Hai.<br /><br />Download The 'Lehren App': https://goo.gl/m2xNRt<br /><br />For More Such News & Gossips Subscribe now! :http://bit.ly/2qytqtq<br /><br />Log On To Our Official Website : http://www.lehren.com<br /><br />Facebook : https://bit.ly/LehrenFacebook<br /><br />Twitter: https://bit.ly/LehrenTwitter