Oscars: Pharrell Dances With Lupita Nyong'o, Meryl Streep and Amy Adams During ‘Happy’ Performance (Video)

Oscars: Pharrell Dances With Lupita Nyong'o, Meryl Streep and Amy Adams During 'Happy' Performance (Video)

The R&B star sang his Oscar-nominated hit song from “Despicable Me 2”

Pharrell pulled out all the stops at Sunday's Oscar telecast, performing his Academy-Award nominated song “Happy” from the movie “Despicable Me 2.”

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Once again, the R&B singer was sporting a ridiculously large hat as he enthusiastically jumped into the crowd.

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Lupita Nyong'o and Meryl Streep got up and shaked their groove thing to the infectious hit.

Watch Pharrell's performance of “Happy” below via ABC: