Prince Mahesh Babu will be the Brand Ambassador of Univercell.Mahesh Babu at Taj Krishna yesterday. The winners were selected through a lucky draw. Suma anchored the programme and the actor said this commercial was his favourite. He surprised a winner named Swetha by wishing her on her birthday, and her joy knew no bounds. UniverCell founder Satish Babu, VP Ramesh Barath, COO Rajgopal and Brand Manager Balaji were present. The contest was launched on Diwali last year to provide an opportunity to the customers to interact with Mahesh Babu.