X Factor

Miley Cyrus delivered a powerful performance of 'Wrecking Ball' on U.K. 'X Factor' this weekend, and she did so without any twerking, nudity, teddy bears, mallet-licking, little people ... are we missing anything?

Demi Lovato had a few chuckles at Christina Aguilera's expense.

The ratings of U.S. 'X Factor' may be in the toilet, but the producers are still wrangling A-list talent, like Selena Gomez, to perform on the live shows. The singer and actress performed 'Slow Down' while leather-clad on the program last night (Nov. 14).

When Carrie Underwood poked fun at celebrity feuds during the CMA Awards recently, little did she know that she'd be the subject of one just a week later: Carrie vs. Demi Lovato!

It's November sweeps -- a critical period for networks -- and 'X Factor' is doing nothing to help its parent Fox achieve its goals. The show, in its third season, is dealing with abysmal ratings that have been declining ever since it premiered in the U.S. It appears to be running out of steam, begging the question: Is the show on the verge of being canceled?

Lady Gaga performed two songs on the U.K. version of 'X Factor' last night (Oct. 27). Ma Monster did a lot in the space of seven minutes, including hugging it out with Sharon Osbourne, whom she was feuding with earlier this year.

Katy Perry was a tigress on the U.K. edition of ' X Factor,' performing on the show dressed like one.

Acid-tongued reality singing show judge Simon Cowell is celebrating his 54th birthday today (Oct. 7). Former 'X Factor' contestants helped him celebrate by toilet papering his Beverly Hills abode.

Demi Lovato may have said that she hates the twerking trend while her pal Miley Cyrus twerks till she can't twerk no more. But the 'X Factor' judge is not above getting her twerk on every once in a while. She twerked up on her boss Simon Cowell during last week's episode.

Demi Lovato was a couch guest on 'Late Night With Jimmy Fallon,' making the rounds to promote Season 3 of 'X Factor,' which marks her second round as a mentor on the show.