Now That's What I Call Music! 79 or Now! 79 is a double-disc compilation album due to be released in the United Kingdom on 25 July 2011. It is the 79th edition of the UK Now! series. Now 79 features ten songs which reached number one on the UK Singles Chart: "Someone Like You", "The Lazy Song", "Don't Wanna Go Home", "On the Floor","Glad You Came", "Don't Hold Your Breath", "Give Me Everything", "Party Rock Anthem", "Louder" and "Changed the Way You Kiss Me". This album has double appearances from Example, David Guetta and Nicki Minaj. The version of Jennifer Lopez's song "On the Floor" is the solo version, instead of the version featuring Pitbull that reached number one.