Mangal Lakshmi: Shubham Dipta draws inspiration from Sonu Nigam for his character in the show 10.05.2024 18:45 Timesofindia.indiatimes.com (sports) In 'Mangal Lakshmi', Deepika Singh's Mangal supports sister Lakshmi through challenges. Shubham Dipta, inspired by Sonu Nigam, plays Kartik the humble rockstar. His character reflects Nigam's humility, drawing immense audience love.