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  (Photo: Reuters)
  Judge Britney Spears poses at the season two premiere of the television series "The X Factor" at Grauman's Chinese theatre in Hollywood, California September 11, 2012.

The X-Factor's top 10 contestants are set to take the stage tonight for the Thanksgiving performance show, Wednesday, Nov. 21, with the show airing live on TV at 8 p.m. ET. Video footage of the best bits of this season's show can also be watched online, and the live show can also be watched online through free live stream (see details below).

The theme of this week's round is not surprisingly "Thanksgiving" and singers of the competition are expect to sing about thanks, gratitude and inspiration.

"The theme for this week is giving thanks and we're dedicating our songs to people who have really influenced us and supported us and showed us love," said Ally Brook from the group of talented teens "Fifth Harmony."

"We're thanking our families and we're dedicating our song to them," she added.

For Drew Chadwick from Emblem 3, there are so "many" people to give thanks that to choose one "was hard."

"We had to do two, Drew is thanking one person and Wes and I another," said Keaton Stromberg, Drew's team fellow.

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Last week's viewers voted on the 10 best candidates and Tate Stevens led the list followed by Carly Rose Sonenclar and Vino Alan.

Here is the list of the 10 top contestants according viewers' vote from last week:

1- Tate Stevens

2- Carly Rose Sonenclar

3- Vino Alanc

4- Emblem3

5- CeCe Frey

6- Fifth Harmony

7- Diamond White

8- Beatrice Miller

9- Arin Ray

10- Paige Thomas

Tune in to The X Factor USA 2012 tonight, Nov. 21 at 8 p.m. ET on FOX. Video footage of the best moments of this year's show can be watched online for free on the FOX website here.

The show can also be watched online through free live stream by clicking here.