Britney Spears & Demi Lovato Celebrate "The X Factor" Finalists

Posted Friday December 7, 2012 2:03 AM GMT

Celebrating this season's talented finalists, Sony hosted a party for the X Factor at The Grove in Los Angeles on Thursday night (December 6).

On hand to congratulate the remaining acts were judges Britney Spears, Demi Lovato, Simon Cowell and LA Reid, as well as new addition Khloe Kardashian and her newlywed co-host Mario Lopez - who proudly showed off his hew hand jewelry alongside his beautiful bride, Courtney Mazza.

As for the star-laden cast's current season, "The X Factor" results show aired the same night on FOX - during which Demi's final contestant, CeCe Frey, got ousted, as did the Britney coached Diamond White team.

Capped off by performances from last season's winner, Melanie Amaro, and pop star Ke$ha, the stage is now set for Fifth Harmony, Emblem3, Carly Rose Sonenclar and Tate Stevens to battle it out in the semi-finals on next week's installment on "The X Factor"

Photo Credit: Getty Images