Actress Nayanthara and filmmaker Vignesh Shivan are one of Kollywood's favourite couples who have stayed together for the past six years despite the ups and downs.

The couple fell in love at the sets of their film 'Naanum Rowdy Than', and later got engaged in a private ceremony in the presence of their close family members.

Now the actress has turned 37-years-old, and her fiance has arranged a surprise birthday celebration in the presence of family and friends.

Check out the lovely video taken during the birthday celebration here: