The music video for singer James Blake's single "My Willing Heart" features a very pregnant Portman swimming in a pool and later caressing her baby bump.
The black and white video, which released earlier this week, is directed by Anna Rose Holmer.
Portman, 35, gave birth to her daughter, Amalia, on February 22, days after the video was shot.
Amala is the second child for the Oscar winner and her husband, dancer Benjamin Millepied. The couple also have a 5-year-old son, Aleph.
Disclaimer: No Business Standard Journalist was involved in creation of this content