In 2005, she made her acting debut in the age of 15 in the Bollywood film, Chand Sa Roshan Chehra and appeared in Abhijeet Sawant album song "Lafzon main" from the album Aapka Abhijeet which was also released in the year 2005, before working in Telugu cinema and Tamil cinema. In the same year, Tamannaah made her Telugu film debut in Sri, and the next year she appeared in her first Tamil movie, Kedi. In 2007, she starred in two college-life-based drama films, Happy Days in Telugu and Kalloori in Tamil.
