Demi Lovato

She joins Jennifer Lopez and Shakira, who are headlining the halftime show.

New Demi Lovato music is officially on its way!

Demi is working on new music!

From Halsey to Demi Lovato, see all the best Halloween costumes so far.

From flirting on Instagram to going on an actual date.

Even her 'Bachelorette' crush commented on the pic.

If you didn't believe her before, she's setting the record straight.

The pop star is set to appear in three episodes in 2020.

Celebrities are sharing their thoughts on the Amazon Rainforest's fires.

'A perfect glimpse of how f---ing happy and rad my birthday is this year.'