Photos

 

Best Of Night 2 at KIIS FM's Jingle Ball

Check out Bieber, Ke$ha, and all the surprise guests!

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    Ke$ha performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Owl City performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Owl City performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Owl City performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Zedd performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Zedd performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Zedd performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Zedd performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    The Wanted performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    The Wanted performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    A special acoustic performance by Fun. on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    A special acoustic performance by Fun. on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    A special acoustic performance by Fun. on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Afrojack performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Afrojack performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Afrojack performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Afrojack performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    Psy performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    Psy performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    Psy performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Flo Rida performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Flo Rida performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Flo Rida performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    Ke$ha performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Ke$ha performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Ke$ha performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    Ryan Seacrest and surprise special guest Alicia Keys introduce Justin Bieber to close the show!

    Photo: Brian Friedman Images for KIIS FM

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    Justin Bieber performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM

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    Justin Bieber performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Justin Bieber performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Justin Bieber performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Brian Friedman for KIIS FM

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    Justin Bieber performs on stage at Jingle Ball in the Nokia Theatre L.A. LIVE Los Angeles December 3, 2012. Click here for more photos.

    Photo: Chris Polk/Getty Images for KIIS FM