Actress Keerthy Suresh marry her long-time partner, Antony Thattil, on December 12
The wedding festivities have already begun in Goa, with celebrations featuring both Hindu and Christian rituals
Keerthy and Antony are expected to have two separate ceremonies, following their respective cultural traditions
A Christian wedding ceremony is planned for later in the day after the Hindu wedding
Keerthy and Antony have been in a relationship for 15 years, having first met when Keerthy was in high school
Antony was studying for his undergraduate degree in Kochi when they fell in love, and their relationship has endured ever since