Demi Lovato

Check out Demi Lovato's best red carpet looks from over the years.

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

From Katy Perry to Justin Bieber, here are some of the biggest names who have had beef with pop star Taylor Swift.

And we love them for it!

Check out 15 celebrities who made a dramatic exit from social media.

Celebrities are getting in on the #10YearChallenge fun, sharing old photos of themselves.

Demi called out the social media platform after encountering a harmful, problematic advertisement on her feed.

Since leaving rehab, Demi Lovato is reportedly under the care of a 24/7 sober coach.

Pop star Demi Lovato will reportedly remain in rehab until the end of the year.

The singer's mom announced Lovato's big accomplishment.