Demi Lovato will return to ``The X Factor,'' Fox announced Thursday.
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Demi Lovato returning to 'The X Factor'
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Jennifer Lopez to return to 'American Idol'
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Demi Lovato has left rehab
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The X Factor is back
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Natalie Bassingthwaighte confirmed as X Factor judge
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Estelle to replace Kelly Rowland as judge on the X Factor?
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Ryan Phillippe & Demi Lovato dating?
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Demi Lovato discusses being diagnosed as Bipolar
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Kelly Rowland to join 'X Factor'?
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Simon Cowell wants Kardashian for X Factor
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Danni Minogue will not return to X Factor
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Kellie Pickler returns to American Idol
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Demi Lovato tapes first interview since leaving treatment
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Demi Lovato heads back to treatment center, but as a speaker!
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Demi Lovato got Punk'd
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Jennifer LOPEZ - Jennifer LOPEZ turns down role on US X FACTOR
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Demi Lovato is happy about mistakes