Pharrell Williams lit up the stage at the 2014 Oscars with his performance of Happy.

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Wearing his now famous Grammy Awards hat, the 40-year-old also interacted with several big stars, including Lupita Nyong'o, Meryl Streep and Amy Adams, who all danced along with him when he hopped off the stage.

Jamie Foxx also joined Williams when he returned to the stage and danced around to the tune.

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The upbeat song, which shot to No. 1 on the Billboard Hot 100 chart, is nominated for best original song at Sunday's awards.

"It's really awesome and I'm still shocked," he told The New York Daily News of his nomination.

The successful song appears on his second solo album G I R L, which hits stores on Monday.

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"The reason why I named it G I R L in capital letters because when you look at it looks a little weird, and the reason why it does is because society is unbalanced; and I just thought if I'm going to make to make an album, I need to make an album that says everything that I wanted to say and dreamt of," Williams recently told Zane Lowe.

"And women have been so good to me, they've done so much for my family and everything that I've ever gotten was because of a woman. They are like my bosses."



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Pharrell williams, Oscars 2014