Black Swan - #OnThisDay, Natalie Portman received an Oscar for Best Actress in Black Swan as Nina Sayers at the 83rd Academy Awards. | Facebook
![Photo: Natalie Portman and Benjamin Millepied arrive at the 83rd Academy Awards in Hollywood - LAP20110227855 - UPI.com Photo: Natalie Portman and Benjamin Millepied arrive at the 83rd Academy Awards in Hollywood - LAP20110227855 - UPI.com](https://cdnph.upi.com/pv/upi/38b436020c50feedce2f3f32b36e7630/83rd-Academy-Awards.jpg)
Photo: Natalie Portman and Benjamin Millepied arrive at the 83rd Academy Awards in Hollywood - LAP20110227855 - UPI.com
![OSCARS 2011: The King's Speech, Colin Firth and Black Swan's Natalie Portman win | Daily Mail Online OSCARS 2011: The King's Speech, Colin Firth and Black Swan's Natalie Portman win | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/02/28/article-1361327-0D65F07C000005DC-647_634x717.jpg)
OSCARS 2011: The King's Speech, Colin Firth and Black Swan's Natalie Portman win | Daily Mail Online
![Natalie Portman holds her Oscar for best actress in a leading role for "Black Swan" backstage at the 83rd Academy Awards in Hollywood, California, February 27, 2011. REUTERS/Mike Blake (UNITED STATES - Natalie Portman holds her Oscar for best actress in a leading role for "Black Swan" backstage at the 83rd Academy Awards in Hollywood, California, February 27, 2011. REUTERS/Mike Blake (UNITED STATES -](https://c8.alamy.com/comp/2D03M8N/natalie-portman-holds-her-oscar-for-best-actress-in-a-leading-role-for-black-swan-backstage-at-the-83rd-academy-awards-in-hollywood-california-february-27-2011-reutersmike-blake-united-states-tags-entertainment-oscars-backstage-2D03M8N.jpg)
Natalie Portman holds her Oscar for best actress in a leading role for "Black Swan" backstage at the 83rd Academy Awards in Hollywood, California, February 27, 2011. REUTERS/Mike Blake (UNITED STATES -
![Actress Mila Kunis, cast member of the film "Black Swan," arrives at the 83rd Academy Awards in Hollywood, California, February 27, 2011. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT) (OSCARS-ARRIVALS Stock Photo - Actress Mila Kunis, cast member of the film "Black Swan," arrives at the 83rd Academy Awards in Hollywood, California, February 27, 2011. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT) (OSCARS-ARRIVALS Stock Photo -](https://c8.alamy.com/comp/2CYYR39/actress-mila-kunis-cast-member-of-the-film-black-swan-arrives-at-the-83rd-academy-awards-in-hollywood-california-february-27-2011-reuterslucas-jackson-united-states-tags-entertainment-oscars-arrivals-2CYYR39.jpg)
Actress Mila Kunis, cast member of the film "Black Swan," arrives at the 83rd Academy Awards in Hollywood, California, February 27, 2011. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT) (OSCARS-ARRIVALS Stock Photo -
![Academy Awards Oscars Black Swan star and Best Actress Winner Natalie Portman in Rodarte | Self Service Academy Awards Oscars Black Swan star and Best Actress Winner Natalie Portman in Rodarte | Self Service](https://selfserviceuk.files.wordpress.com/2011/02/academy-awards-oscars-black-swan-star-and-best-actress-winner-natalie-portman-in-rodarte.jpg?w=396)
Academy Awards Oscars Black Swan star and Best Actress Winner Natalie Portman in Rodarte | Self Service
![Natalie Portman wins the Oscar for best actress |<!-- ab 17045285 -->Movies<!-- ae 17045285 --> |chinadaily.com.cn Natalie Portman wins the Oscar for best actress |<!-- ab 17045285 -->Movies<!-- ae 17045285 --> |chinadaily.com.cn](https://www.chinadaily.com.cn/entertainment/images/attachement/jpg/site1/20110228/18a905cbbcc80ed5776408.jpg)
Natalie Portman wins the Oscar for best actress |<!-- ab 17045285 -->Movies<!-- ae 17045285 --> |chinadaily.com.cn
![Natalie Portman poses backstage with the Oscar for best performance by an actress in a leading role for "Black Swan" at the 83rd Academy Awards in Los Angeles Stock Photo - Alamy Natalie Portman poses backstage with the Oscar for best performance by an actress in a leading role for "Black Swan" at the 83rd Academy Awards in Los Angeles Stock Photo - Alamy](https://c8.alamy.com/comp/2DGFPD0/natalie-portman-poses-backstage-with-the-oscar-for-best-performance-by-an-actress-in-a-leading-role-for-black-swan-at-the-83rd-academy-awards-in-los-angeles-2DGFPD0.jpg)