The hottest makeup look for spring just might be no makeup at all!
The "Give Your Heart a Break" singer, 19, wrote: "No makeup! Goodnight. xox"
In the gorgeous photo, her hair, which she dyed blonde back in February, is swept up in a bun.
Lovato recently appeared in the MTV documentary, Stay Strong, in which she opened up about her life post-rehab.
During the special, Lovato admitted that her road to recovery from an eating disorder and cutting hasn't been without a few hiccups. "I cannot tell you that I have not thrown up since treatment," Lovato said. "I can not tell you that I have not cut myself since treatment. I'm not perfect. This is a daily battle that I will face the rest of my life."