Written by Ina Wroldsen, Jonas Jeberg, Mich Hansen and Lucas Secon, the song was released as the album's fourth single on 8 March 2010.

"Gravity" was co-penned by Norwegian songwriter Ina Wroldsen (responsible for many of The Saturdays' hits), the Danish duo Jonas Jeberg and Cutfather (Kylie Minogue, Pussycat Dolls) and Danish-American songwriter and producer Lucas Secon (who has worked with the Pussycat Dolls, Sugababes and Sean Kingston, amongst others).

[2] Nevertheless, while reviewing Turn It Up, Digital Spy music editor Nick Levine referred to the track as one of the album's highlights.

It features Lott and two backup dancers performing a contemporary routine in black tutus, Lott standing on a platform in a burlesque-inspired outfit (with a black-feathered dress, thigh high boots and brunette bob, with a red circle behind her) and also performing an aerial silk routine in a red catsuit.

Karen Alder (make up artist) did an amazing job on Pixie's jewel encrusted eyes – I love the way she works.