Siddharth Shukla's last phone call to Karan Kundra. Siddharth Shukla passed away today i.e. According to reports, Siddharth Shukla passed away this morning due to a heart attack. Well, you must be aware that Siddharth Shukla became popular among the masses because of shows like Balika Vadhu and Bigg Boss. <br /><br />#SiddharthShukla #KaranKundra
