Dia Mirza and Sahil are officially engaged

She's a social media savvy star - Dia Mirza has used Twitter to announce the news of her engagement to long-time beau and business partner Sahil Sangha. The 32-year-old former beauty queen, who was rumoured to be seeing actor Kunal Kapoor years back, seems to have made her relationship with Sahil official in New York City as she hash-tagged the city's name in her tweet.