Demi Lovato & DJ Khaled

Demetria Devonne Lovato (born August 20, 1992) is an American singer, songwriter, and actress. After making her debut as a child actress in Barney & Friends (2002–2004), Lovato rose to prominence in 2008 when she starred in the Disney Channel television film Camp Rock and released her debut single “This Is Me” which peaked at number nine on the Billboard Hot 100. The success of the film and its soundtrack resulted in a recording contract with Hollywood Records. Her debut album, Don’t Forget (2008), debuted at number two on the US Billboard 200. The following year, Lovato was cast as the titular character in the television series Sonny with a Chance (2009–2011), and released her sophomore album, Here We Go Again, which became her first to top the Billboard 200 chart.
After the release of additional television films and their soundtracks in 2010, including Camp Rock 2: The Final Jam, Lovato’s personal issues put her career on a hiatus and led to the discontinuation of Sonny with a Chanceafter a second season.  Her third studio album, Unbroken(2011), continued after she completed treatment. The album addresses several of her difficulties. Its lead single, “Skyscraper“, became Lovato’s second top 10 entry in the US, while its second single, “Give Your Heart a Break“, was certified triple platinum in the country. Lovato was a judge and mentor on the American version of The X Factor in 2012 and 2013.
Khaled Mohamed Khaled (born November 26, 1975), is an American record producer, radio personality, DJ, record label executive, and author. He previously went by the name Arab Attack, but changed it after the 9/11attacks, as he did not want to appear insensitive.^[2] He was a radio host for the Miami-based urban music radio station WEDR “99 Jamz” and the DJ for the hip hop group Terror Squad. From 2004 to 2006, Khaled assisted in the production of the hip-hop albums Real Talk by Fabolous, True Story by Terror Squad, All or Nothing and Me, Myself, & I by Fat Joe.^[3]
In 2006, Khaled released his debut studio album Listennn… the Album. He went on to release We the Best (2007), We Global (2008), Victory (2010), We the Best Forever (2011), Kiss the Ring (2012) and Suffering from Success (2013). In 2009, Khaled became the president of record label Def Jam South and he is also the CEO and founder of We the Best Music Group.^[4] Khaled released his eighth studio album, I Changed a Lot, on October 23, 2015. In July 2016 he released his ninth studio album Major Key, and on June 23, 2017, his tenth studio album, Grateful, was released.