Demi Lovato has been outspoken about her love for boyfriend Wilmer Valderrama before, but the two are sweeter than ever in a recently surfaced video.
See Miley Cyrus, Lea Michele, Jimmy Fallon, Demi Lovato + more celebs' audition tapes before they were famous.
Check out Miley Cyrus, Selena Gomez, Demi Lovato and more stars rocking their natural beauty.
Demi Lovato has just announced her own skin care line. The singer will also be the subject of a new documentary series.
Demi Lovato has used her celebrity influence to discourage young women from bullying and attacking others. So when her little half-sister, Madison De La Garza, became the target of mean threats on Twitter, Lovato proved just how serious she was by going on the offensive against Madison's attackers.
While many Lovatics look up to Demi Lovato for fashion inspiration, the 22-year-old singer has credited Beyonce and Kim Kardashian for redefining what it means for the modern woman to be beautiful.
PopCrush Mini-Mix 23 features remixed tracks from Demi Lovato, 5 Seconds of Summer, Rita Ora and more! Listen here!
Check out the Ice Bucket Challenge roundup to watch 30 celebs who took on the challenge for ALS awareness!
Demi Lovato has announced that rising star Becky G will be joining her for select shows on the Demi World Tour, which begins Sept. 6 in Baltimore, Md.
Demi Lovato is speaking candidly on her bipolar disorder as a part of her new role as a mental health advocate for the Mental Health Listening & Engagement Tour.