Naina Singh (also known as Naina Harjai) is an Indian model, actress, and reality TV personality from Chandigarh, Punjab. She gained national recognition as the winner of MTV Roadies Revolution (2020) hosted by Prince Narula, and followed this up as the runner-up on MTV Splitsvilla 13 (2020) — making her one of the very few contestants to win Roadies and reach the Splitsvilla final in the same year. In November 2020, she entered Bigg Boss 14 as a wildcard contestant in Week 4 (Day 28). She was evicted in Week 6 (Day 36), finishing 23rd overall after just 8 days in the main house.
Roadies Revolution (2020) winner; MTV Splitsvilla 13 runner-up (2020); model and brand collaborations on Instagram.