Alanis Morissette & Demi Lovato Perform 'You Oughta Know' at the 2015 American Music Awards

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Alanis Morissette and Demi Lovato perform onstage during the 2015 American Music Awards at Microsoft Theater on Nov. 22, 2015 in Los Angeles, Calif.

Alanis Morissette and Demi Lovato make a great duo.

The pair teamed up to sing Alanis' song "You Oughta Know" at the 2015 American Music Awards.

2015 American Music Awards: See All of Our Coverage

"You Oughta Know" was the lead single off of Morissette's album Jagged Little Pill​, which just turned 20.

Watch their performance below.


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