Actor Parineeti Chopra and AAP leader Raghav Chadha got engaged on May 13
Engagement took place in an intimate ceremony following Sikh rituals in New Delhi
The duo's love story known to have blossomed in London soil
Parineeti and Raghav studied together at the London School of Economics
Delhi chief minister Arvind Kejriwal congratulated the couple
Priyanka Chopra stunned in ruffled saree at the ceremony
"Marriage of politics and showbiz" expected in October this year