VIDEO: Nyong'o, Streep & More Rock Out to Pharrell's 'Happy' on OSCARS

Pharrell Williams performed his Oscar-nominated song "Happy" at last night's Oscars, airing live from Los Angeles on ABC. During the upbeat performance, the singer jumped into the audience and rocked it out with this year's nominees Lupita Nyong'o, Meryl Streep and Amy Adams, who all had front row seats.

Check out the performance below!

Academy Awards for outstanding film achievements of 2013 were presented on Oscar Sunday, March 2, 2014, at the Dolby Theatre at Hollywood & Highland Center and televised live on the ABCTelevision Network. The presentation, produced by Craig Zadan and Neil Meron, was televised live in more than 225 countries and territories worldwide.

Click here for a complete list of winners!

Check out backstage photos from the OSCAR press room below!

Click here for red carpet photos.

Click here for 2014 OSCAR highlights

ABOUT THE ACADEMY

The Academy of Motion Picture Arts and Sciences is the world's preeminent movie-related organization, with a membership of more than 6,000 of the most accomplished men and women working in cinema. In addition to the annual Academy Awards-in which the members vote to select the nominees and winners-Academy presents a diverse year-round slate of public programs, exhibitions and events; provides financial support to a wide range of other movie-related organizations and endeavors. Through these and other activities the Academy serves students, historians, the entertainment industry and people everywhere who love movies.

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