Demi Lovato

What happens when Demi Lovato sees Ben Stiller outside of a studio? Similar stuff that happens to girls in short skirts when they pass creepy truckers. But in the best way.

Yesterday's (May 20) tornado that ripped through the Oklahoma City suburb of Moore is a painful reminder to all just how powerful Mother Nature can be. According to ABC News, the two-mile wide twister has killed at least 24 people, an esitmate which was just lowered by the medical examiner from the original estimate of 91. Tragically, seven of those casualties are children as the tornado tore thro

When Demi Lovato and Selena Gomez first entered the scene, they were absolutely inseparable ... and then something happened.

Demi Lovato is more excited about 'Demi' than any other album she's ever made, including her deeply personal and most successful record to date, 'Unbroken.' She's also excited about two particular fellow singers in the pop game: Taylor Swift and Ariana Grande.

Demi Lovato has fought a lot of battles in her life, and she's got some scars and songs to prove it. And now she's got a tattoo to commemorate them!

Demi Lovato debuted a cute new blond bob this week, which was a pretty dramatic color change from the dark brown she'd rocked as of late. Lovato loves changing up her look, and in a visit to 'Ellen,' she revealed why her hair hue changes so often.

Are you ready to rock out at the largest free concert in America?! We bet you are! John Mayer, Demi Lovato, Ne-Yo and J. Cole are all set to perform at the 2013 Philly 4th of July Jam!

Demi Lovato strikes quite a few suggestive and sultry poses in the photo booklet for her new album 'DEMI,' out May 14. It's enough to take your breath away and give you a 'Heart Attack.' Thanks, we'll be here all week.

Demi Lovato rocked a beautiful new look with a consistent and beautiful message for National Children's Mental Health Day. The 'Heart Attack' singer was honored by the Substance Abuse and Mental Health Services Administration (SAMHSA) for her continued work with children and young adults with mental health and substance abuse problems.

Demi Lovato is chatting more about her struggles with addiction, eating disorders, self harm and bipolar disorder. The outspoken recovery advocate admits that it's a constant battle, but that asking for help is the first and hardest step -- but not to be afraid of taking it.

Demi Lovato has been very vocal and open about her stint in rehab for substance abuse, self-harm, eating and bipolar disorders -- and she's also been a role model to girls going through similar issues. The 'Heart Attack' singer is determined to let those suffering know they're not alone, because that's exactly how she felt once she was there. The 'X Factor' judge admitted that once she got out of

Demi Lovato teased lyrics to 'Demi' for her beloved Lovatics, and the album is shaping up to be one of her best yet.

The annual PEOPLE Most Beautiful issue is upon us, and two of our fave pop divas have been selected for inclusion. Demi Lovato and Pink are featured in the issue and on the list, and Lovato shared a "making of" look at her 'Most Beautiful' shoot, where she is makeup-free and absolutely gorgeous.

Demi Lovato and Taylor Swift may not be BFFs like T. Swizzle and Selena Gomez, but perhaps Lovato can gain membership into the Lonely Girls Club gatherings thanks to this mashup! It strings Lovato's latest electro smash 'Heart Attack' with Swift's 'I Knew You Were Trouble.'

Demi Lovato's hands were coated in thick, shiny black paint for her 'Heart Attack' video. The image of her hands slicked in an oily-looking substance is emblematic of the video and the singer revealed just why she did "that."

If you can't get enough of Demi Lovato's new track 'Heart Attack,' don't fear! The songstress has released not one, but five remixes of her hit track.