demi lovato

Her former co-stars shared their thoughts and prayers.

The pop star also said she'd loved to collaborate with Eilish.

See photos from the performances at Super Bowl LIV.

Find out how Demi did during her national anthem performance.

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

Austin unfollowed Demi on social media.

Oops.

New Demi Lovato music is officially on its way!

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

'The Bachelorette' alum is now shooting his shot with Keke Palmer.

From George Clooney's tequila to Lauren Conrad's clothing line, check out 25 celebrity side hustles you may have never heard about.

From flirting on Instagram to going on an actual date.