Demi is the fourth studio album by American singer Demi Lovato. It was released on May 10, 2013, by Hollywood Records. Looking to transition from her self-described "generic" third album Unbroken (2011), Lovato wanted to make her fourth album to "have songs that excited her". The album incorporates pop with elements of synthpop, and bubblegum pop. The album was recorded between 2012 and 2013, when Lovato served as a judge on the second season from the American version of The X Factor.

Demi received generally favorable reviews from music critics, who complimented Lovato's vocal performance. The album debuted number three on the US Billboard 200 with the first-week sales of 110,000 copies, becoming her best-selling debut week of her career. The album proved similarly success on international markets, reaching the top five in countries including Canada, Ireland, Italy, Mexico and Spain. It also reached the top three in the Brazil. It reached the top 40 in Australia, Austria, Croatia, Germany, Greece, New Zealand, Norway, Portugal, Sweden, Switzerland and the UK. The album was certified diamond in Brazil thus making her the only Disney-star ever to have a diamond album. Gold in Colombia, Canada and Mexico, becoming her best-selling international album to date.

The lead single, "Heart Attack" peaked at number 10 on the Billboard Hot 100, becoming her third highest-charting single in the country thus far. It has since been certified 3× Platinum in the US, becoming her fastest selling single to date. The second single "Made in the USA" was released on July 16, 2013. It peaked at number 80 on the Hot 100.[6] The third single "Neon Lights" was released on November 19, 2013, peaked within the top 40 of the Hot 100 and reached number 7 on the Billboard Mainstream Top 40. Its fourth single "Really Don't Care" was released on May 20, 2014, and has peaked at number 26 on the Hot 100 becoming the second highest charting single from the album.