Demi Lovato

Demi Lovato came face to face with her No. 1 fan and it was adorable.

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.

News that beloved radio personality Kidd Kraddick died hit your favorite pop stars hard. Demi Lovato, Harry Styles of One Direction, Ed Sheeran and more all expressed grief at the sudden and tragic loss of the popular host of 'Kidd Kraddick in the Morning.'

Demi Lovato is only 20, but she's already developed a signature style -- and it's both rocker chic and rocker chick. While the singer changes her hair cut, color and length on the regular, she is incredibly consistent with her attire, and her closet is loaded with tons of black leggings, black leather, studs, glossy patent leather stilettos and minis that show off her shapely legs.

Who is this stunning specimen? It's Demi Lovato! The singer is very haute in the spread for Canada's Fashion, so that makes her high 'Fashion.' She is utterly classic and chic in an array of tailored, pulled-together ensembles in the black and white palette. Lovato is so hot, in fact, that we expect the screen to spontaneously combust if we look at the photos for too long.

Demi Lovato showed she's an angel among us when she dedicated her moving song 'Angels Among Us' to the victims of the Newtown, C.T. school shootings.

We're glad Olly Murs feels the same way as we do about Demi Lovato and Britney Spears being judges on 'X Factor.' It's like we share one mind!

Demi Lovato looked an '80s music video vixen -- in the best way -- at the 2012 MTV Video Music Awards. Rocking a studded black motorcycle over a sparkly, sequined black A-line mini dress, the 'X Factor' judge danced and belted her heart out to her new No. 1, 'Give Your Heart a Break.'

Forget the pale pink dip-dye she sported a few weeks ago. Demi Lovato is taking her status as a hair chameleon to extremes this summer. The ‘Give Your Heart a Break’ singer was photographed with tri-toned hair. The tips of her currently light blonde locks were dyed blue and green. It’s a rainbow look that few beauties can pull off, but some how, some way, it works on Demz! This is a case where bei