Model-rapper Azim Riaz's brother Umar Riaz is currently seen as a contestant in the 15th season of 'Bigg Boss'. Before entering the house, he remembered late TV star Sidharth Shukla, whom Umar called a strong personality and character.

Umar met Sidharth during 'Bigg Boss 13' as his brother Asim was a contestant too in that edition. He recalled meeting the late actor during the family special edition and in the finale.