The song was co-written by the group in collaboration with Iain James, Erika Nuri, Michelle Lewis, Mischke, Heidi Rojas.
It was released as their second single after winning the eighth series of the X Factor in 2011, and the lead single from their debut studio album DNA (2012).
Syco serviced the single to BBC Radio 1 in the United Kingdom on 2 July 2012 and it was released for digital download on 10 July 2012.
The uptempo song, which features modern beats, drums, horns and clapping, is a pop arrangement with elements of R&B and old school.
Lyrically, the song has themes of girl power, maternal advice and individuality.