
Demetria Devonne Lovato is an American singer and actress. After appearing in the children's television series Barney & Friends (2002–2004), she rose to prominence for her role as Mitchie Torres in the Disney Channel musical television film Camp Rock (2008) and its sequel Camp Rock 2: The Final Jam (2010), as well as the titular character on Sonny with a Chance (2009–2011). The former film's soundtrack included "This Is Me", Lovato's duet with Joe Jonas, which peaked in the top ten of the Billboard Hot 100. After signing with Hollywood Records, Lovato released her pop rock debut album, Don't Forget (2008), which charted at number two on the Billboard 200. Its follow-up, Here We Go Again (2009), debuted at number one in the US and was certified Gold by the Recording Industry Association of America (RIAA).

Throughout her career, Demi Lovato has won 61 awards from 213 nominations for her work in music, film, and television. Lovato starred in the lead role on Camp Rock (2008), for which she was nominated for Best Performance in a TV Movie – Leading Young Actress at the 30th Young Artist Awards. She also played the titular role in the Disney Channel original series Sonny with a Chance (2009–2011), for which she won Choice TV – Breakout Star Female at the 2009 Teen Choice Awards and Favorite TV Actress – Leading Role in a Comedy at the 2011 ALMA Awards.

Demi Lovato: Simply Complicated is a 2017 documentary film about the life and career of American singer, songwriter, and actress Demi Lovato, released on YouTube on October 17, 2017 in support of her sixth studio album Tell Me You Love Me. A director's cut of the documentary including 10 minutes of additional footage was later released on YouTube Premium in December 2017.

Demi Lovato: Stay Strong is a 2012 documentary film about American singer Demi Lovato which follows her recovery after leaving rehab and her return to the music industry after abruptly cancelling her tour with the Jonas Brothers, putting her career on a hiatus in order to seek treatment. It premiered on March 6, 2012 on MTV. The documentary depicts her reflecting on her road to recovery, addressing several of her emotional and physical issues, celebrating Thanksgiving with her family in 2011 and returning for the first time to the treatment facility she retreated to back in 2010.

American singer Demi Lovato has released six studio albums, two video albums, two soundtrack albums, five extended plays (EPs), thirty-eight singles, ten promotional singles and forty-four music videos. As of October 2017, she has sold 20.8 million songs and 3.5 million albums in the United States.

American singer and actress Demi Lovato has released two video albums and appeared in various music videos, films, and television shows. From her debut album Don't Forget (2008), she released music videos for its eponymous single as well as "Get Back" and "La La Land". Lovato released her second album Here We Go Again in 2009, producing music videos for the eponymous single and "Remember December". Her third studio album Unbroken (2011) spawned music videos for "Skyscraper", which won Best Video with a Message at the 2012 MTV Video Music Awards, and "Give Your Heart a Break". She then released her fourth studio album Demi (2013), which was accompanied by music videos for "Heart Attack", which was nominated for Best Female Video at the 2013 MTV Video Music Awards, "Made in the USA", "Neon Lights", and "Really Don't Care".

American singer Demi Lovato has released six studio albums since her solo debut in 2008. This has resulted in six concert tours, and live TV and award shows performances. Her debut promotional tour in 2008, Demi Live! Warm Up Tour was based in North America only and supported her debut studio album, Don't Forget. At the same year, Lovato served as one of the opening acts for the Jonas Brothers on their fifth concert tour, Burnin' Up Tour and for Avril Lavigne on her third concert tour, The Best Damn World Tour on selected dates in North America.





