Demi Lovato News

Pitting two of the most influential and instrumental pop culture icons of modern music against one another, GLEE's 'A Katy Or A Gaga', written by Russel Friend and Garrett Lerner, directed by Ian Brennan, was a welcome return for the series following the short hiatus following the third episode of the season and the last time we ventured to the halls of McKinley High with the Cory Monteith tribute episode. So, with which pop superstar do your affections actually reside at the end of the day - Katy Perry or Lady Gaga? After all, that's what this week's ep was all about! Well, that and the debut of guest star Adam Lambert!

On a night of classic Motown songs on last night's THE X FACTOR, Broadway vet Rachel Potter took it way back with her performance of the Isley Brothers' 'This Old Heart Of Mine.' Check out the performance below!

Nominees for THE 40th ANNUAL PEOPLE'S CHOICE AWARDS were announced this morning at The Paley Center for Media in Beverly Hills. People's Choice Awards Executive Producer Mark Burnett was on hand to announce the hosts for the live awards show, Beth Behrs and Kat Dennings, stars of the CBS sitcom '2 Broke Girls.'

On this week's episode of Glee titled 'A Lady or a Gaga', the members of New Directions tackle their assignment of getting out of their comfort zones and determining whether they're more like 'Katy' (Perry) or (Lady) 'Gaga.'

Earlier this year Little Mix entered the Billboard 200 album chart at No. 4 with their debut album DNA, making history as the first ever British girl group to debut in the top 5 with their first album.

On this week's episode of Glee titled 'A Lady or a Gaga', the members of New Directions tackle their assignment of getting out of their comfort zones and determining whether they're more like 'Katy' (Perry) or (Lady) 'Gaga.' Get a first listen to songs from the episode below!

IDOL alum Adam Lambert talked about his upcoming guest starring role on GLEE and how IDOL helped prepare him for his future in entertainment. In this behind the scenes video, GLEE stars Chris Colfer and Demi Lovato also share their thoughts on their talented co-star.

Current GLEE featured player and pop star Demi Lovato performs the spectacular new single from the forthcoming Disney animated musical feature film FROZEN, titled 'Let It Go', and the new music video for the song is available to view.

Demi Lovato will make her return to the KATIE stage in an episode airing November 19th. Fans had the opportunity to tweet questions to the super star who stuck around the Katie set a while longer to answer them!

E! News sources confirm that Fox and the Glee team of Murphy, Brad Falchuck and Ian Brennan are discussing the idea of focusing an upcoming episode of the sixth and final season of the series on gay rights in Russia. 'We are mulling around the idea of moving Kurt to Russia,' says one source.

GLEE headliner and recent Broadway leading lady in the currently running revival of ANNIE, Jane Lynch addresses gleeks around the world with a special message in honor of today's scariest of holidays, Halloween!

Today marks the debut of MTV Artists, a new app, exclusively for iPhone, that simplifies the process of discovering and connecting with artists.

The X Factor is back! Last night the contestants were finally performing live, and each mentor chose the top 3 from their category. Which four are going home? Read on...

Last night, THE X FACTOR judges – Simon Cowell, Demi Lovato, Kelly Rowland and Paulina Rubio – revealed the Top 12 Finalists who will advance in the competition and take the stage LIVE next week to perform for America's vote.

This November, FOX rushes to the end zone with massive television events, series premieres and season finales, as well as all-new episodes with big guest stars, including the two-part season finale of MASTERCHEF JUNIOR

The ABC Television Network announces highlights of its upcoming November sweeps programming