Siddharth Nigam made his debut in Bollywood with "Kisi Ka Bhai Kisi Ki Jaan" alongside Salman Khan. Recently, he shared a video on Instagram watching the film's climax with Salman. Starting as a child actor with Aamir Khan in "Dhoom 3", he later took roles in TV shows. However, he took a break from repetitive roles before this successful comeback.