The Vamps are a British pop band consisting of members Brad Simpson (lead vocals and guitar), James McVey (lead guitar and vocals), Connor Ball (bass guitar and vocals) and Tristan Evans (drums and vocals). They formed in early 2012 and signed to Mercury Records in November that year. The Vamps supported McFly on their Memory Lane Tour in early 2013. They also performed at several festival-style events around the UK as support acts for bands such as The Wanted, JLS, Little Mix, Lawson and Demi Lovato.
On 29 September 2013, The Vamps released their debut single "Can We Dance", which debuted at number two on the UK Singles Chart. Their second single "Wild Heart" was released on 18 January 2014 and peaked at number 3 on the UK Singles Chart. Their third single "Last Night" was released on the UK radio on 24 February 2014 and digital download on 6 April 2014. Their debut album Meet the Vamps was released on 14 April 2014. In February 2014, The Vamps released "Wild Heart" as their debut single in the United States and Canada.
Demetria Devonne "Demi" Lovato (born August 20, 1992 in Albuquerque, United States) is an American singer, songwriter, philanthropist, and actress. In 2002, she made her debut as child actress in Barney & Friends. In 2008, she came to prominence as a starring cast member in the television film Camp Rock. She signed to Hollywood Records the same year, and released her debut studio album, Don't Forget, in September 2008.