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