Actor Rajendra Kumar opened up about actress and Dilip Kumar's wife Saira Banu in the book 'Jubilee Kumar: The Life and Times of a Superstar' by Seema Sonik Alimchand. "Saira was a lovely girl...We liked each other a lot. This doesn't mean we had an illicit affair," he's quoted as saying. Rajendra further said even Saira's mother "approved" of him.