It may be #ThrowbackThursday, but Demi Lovato would like to get a different-themed weekday trending.

The young singer, who has dedicated herself to serving as a role model to girls struggling with self-esteem issues, has once again gone makeup-free online.

Posted in: Demi Lovato

Kaley Cuoco loves her some Instagram, and she makes the site a more interesting place with her constant stream of selfies.

Unlike most stars who use social media to remind the world of their 24/7 flawlessness, Kaley goes out of her way to prove she's human, posting unflattering pics that most actresses would pay to have buried.

Posted in: Kaley Cuoco