Parineeti Chopra on Saturday treated fans by sharing unseen pictures from her sister Priyanka Chopra's 40th birthday bash in Mexico. Taking to Instagram, Parineeti shared the pictures, which also feature her brother-in-law, singer Nick Jonas as well as Priyanka and Nick's friends.

For her beachside birthday party, Priyanka opted for a yellow beach outfit with a headscarf. Nick sported a black sleeveless t-shirt and shorts. Parineeti looked stunning in a white dress. In one of the pictures, Priyanka, Nick and Parineeti are seen having fun in a pool with their friends. One of the pictures showed Parineeti sitting near a fireplace with Priyanka and others.