Demi Lovato

From Kylie Jenner to Beyonce and beyond, which celebrity had the best 2016 Halloween costume?

Happy 4th of July! Celebrate the stars and bars with all-American jams from Katy Perry, Demi Lovato, Taylor Swift and more.

Need a perfect beach playlist? Don't worry, we've got you covered.

Find out what your favorite stars were wearing at this year's MTV VMAs.

See the complete 2015 Teen Choice Awards winners’ list.

Demi Lovato and her blue hair hit 'Jimmy Kimmel Live!' tonight (Nov. 25) to promote the dwindling days of Season 3 of 'X Factor.' The singer and actress revealed that she has to work on Thanksgiving this Thursday (Nov. 28) and that she has to pull a double shift, serving as a judge and performing on the reality singing competition.

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.

The 2013 Teen Choice Awards were a more casual affair, with your favorite pop stars turning up in street style attire as the walked the carpet.

Demi Lovato is a truly multitalented lady. She can sing, she can sass Simon Cowell and apparently she can sense the supernatural.

We're sad to report that Patrick Lovato, Demi Lovato's father, has passed away.