Demi Lovato

Last night during what proved to be the last game of the World Series, the X Factor's Demi Lovato belted out the national anthem! OK! GALLERY: DEMI LOVATO ROCKS

Demi Lovato relied upon old pal Nick Jonas to help get some of her X Factor contestants into shape, and it sounds like he rose to the occasion! OK! GALLERY: THE

Demi Lovato has revealed that she plans to stay single for a while to work on herself and has denied rumors that she's dating One Direction's Niall

If your'e a member of fan club sites for Justin Bieber, Selena Gomez, Demi Lovato and/or Rihanna, listen up! A unit of Warner Music Group that operates the

Katie Couric is usually the one conducting the interviews, but this time the day time talk show host is the one doing the revealing. OK! GALLERY: BRITNEY SPEARS

Demi Lovato is only 20-years-old but she has already been through quite a few challenges in her life - including having to check into rehab in November

Demi Lovato has made no secret of her horrifying past at the hands of bullies and how it led to her developing an eating disorder and cutting herself. But

Demi Lovato debuts a cute new hairstyle. The 20-year-old showed fans her blunt new blonder bangs on Twitter today. She writes ”Guess what’s back, back, back,

Simon Cowell and Britney Spears popped by Jimmy Kimmel Live last night to chat about The X Factor premiere. OK! GALLERY: THE ULTIMATE BRITNEY SPEARS PHOTO

Did you watch The X Factor premiere last night? Well if you did you are unlikely to have had a dry eye watching Jillian Jensen's heartbreaking story of being

If you weren't excited for the premiere on The X Factor on Sept. 12 before, you should be after watching this new promo, replete with insults from a disgusted

Katie Couric's return to daytime television begins Monday with her first talk show, Katie. OK! GALLERY: HEIDI KLUM, MICHAEL KORS, NINA GARCIA AND JENNIFER

Rumors have been swirling around for awhile now that Demi Lovato and Niall Horan are seeing each other and Us Weekly reports the two went on a date after the

We're less than a week away from The X Factor's premiere, and Fox executives are gearing up to make the big decision on who will host. OK! GALLERY: KHLOE

While Mariah Carey throws a fit being forced to share a judging panel with Nicki Minaj, it's nice to see there are two big stars who don't mind sharing the

At 19 years old, Demi Lovato has faced struggles many teenagers have battled themselves, except she's done it in the spotlight. The singer and actress, who will

It was announced today that one of our favorite Glee stars is co-hosting the 2012 Teen Choice Awards alongside Demi Lovato! Kevin McHale let it be known that he

The moment we've all been waiting for is almost here — Britney Spears' comeback!  The singer and pop idol is making her judging debut on The X Factor this

Let this be a lesson to all singing competition hopefuls: don't turn your back on the judges! OK! NEWS: SIMON COWELL MISSES 'X FACTOR AUDITIONS DUE TO

They're former Disney darlings turned pop stars who've battled personal demons in the public eye, and now they're judging The X Factor. With everything they

Demi Lovato doesn't just have a crush on a member of One Direction, she wants to make music with them! Demi admitted during a Q&A in Mexico (via Ryan Seacrest)

Ouch, John Legend! That hurts! The singer, who will appear on ABC's Duets this summer along with Kelly Clarkson and Robin Thicke, had some choice words about

It's official! OK! NEWS: IT'S OFFICIAL BRITNEY SPEARS SIGNS DEAL TO JOIN THE X FACTOR Demi Lovato and Britney Spears have been announced as the new star judges

Move over, Miley Cyrus. Right on the heels of hearing that  Miley may join The X Factor, it looks like the show may be honing in on another former Disney star:

Tough to believe, but it's been over a year since former Disney star Demi Lovato completed her outpatient treatment for "emotional and physical" issues after

Demi Lovato is on tour in South America and ran into a group of grabby admirers in Venezuela.While promoting her Unbroken album, Demi's hair was pulled and

Wow! No catchy headline needed!Late last night, "Skyscraper" singer Demi Lovato shared an unbelieveable story with the Twitterverse. She almost hit a Beatle!

One Direction can add another fan to their growing list: pop star Demi Lovato! The actress and singer revealed her crush on 1D member Niall Horan during a web

Demi Lovato's MTV documentary, Demi Lovato: Stay Strong, airs tonight, and to help support the special, the singer performed on the Today show this morning.

Demi Lovato isn't afraid to share her story with millions of viewers, which is why MTV is airing a new documentary that shines a light on her recovery over the

She has a hit album, Unbroken, and she's presenting at the Grammys on Feb. 12. But Demi Lovato's got more than a great set of pipes — she also has style! Here,

Demi Lovato is the newest celebrity to pose for Tyler Shields in a new photo shoot that is certainly on the sexy side. The "Skyscraper" singer may be fierce,

Contrary to published reports, Demi Lovato is not back in rehab.It was reported that the singer has checked into a Malibu treatment center, but Demi's rep told

After reportedly breaking up with boyfriend Wilmer Valderrama, Demi Lovato has now put the kibosh on her Twitter account.The "Skyscraper" singer Tweeted:

At just 19 years old, Demi Lovato has emerged as a role model for girls worldwide after publically struggling and overcoming an eating disorder and some of the

A little over a year after Demi Lovato entered a treatment facility to deal with "emotional and physical issues," the teen star admits that without the support

Publically speaking about struggling with an eating disorder, former Disney star Demi Lovato quickly sounded off on her Twitter after a not-so-funny joke was

It was only a year ago that Disney darling Demi Lovato entered a treatment facility for physical and emotional issues, which many assumed was code for substance

Right on the heels of Zooey Deschanel belting out the national anthem, Demi Lovato did the same! Last night in Texas for Game 5, the recently rehabbed star took

 As America's pastime showcased Game 4 of the 2011 World Series last night, Zooey Deschanel belted out the national anthem wearing a red, white and blue

Demi Lovato is feeling "really happy and healthy" after receiving treatment for her struggles with eating disorders and cutting, but she had to get to a very

Demi Lovato had been teasing a big announcement and today she delivered! The "Skyscraper" singer will be going on a little tour! OK! NEWS: JOE JONAS

Ever dream of blogging for your favorite celebrity? Demi Lovato fans will have the chance to do just that, as the singer is holding a contest to find a