Take That hit number one with These Days David Guetta: 'Stevi Ritchie is the best' Take That challenge Band Aid for number 1 Playlist: 10 tracks you need to hear David Guetta: Listen - Album review David Guetta for Band Aid 30 dance remix Band Aid 30 claims UK No.1 single X Factor: Week 7 in pictures X Factor: Only The Young sent home Who will be No.1 on Sunday's chart? Listen to Nicki Minaj, David Guetta song Idris Elba, Katy Perry cover Imagine for Unicef Band Aid 30 for record-breaking No.1 X Factor announces next week's theme David Guetta reveals album collaborations Playlist: 10 tracks you need to hear Listen to David Guetta's new single David Guetta teases new single Dangerous Lilly Wood and Robin Schulz hit number 1 Royal Blood ahead of Ariana on midweeks David Guetta claims UK number 1 single Who will be No.1 on Sunday's chart? Milky Chance continues Irish chart reign David Guetta, Collabro lead midweeks Calvin Harris is world's highest-paid DJ Watch David Guetta's new music video Justin Bieber shows off celeb holiday snaps First iTunes Festival acts confirmed Which Katy Perry song will make you happy? David Guetta, Miley Cyrus to collaborate? Iggy Azalea, Rixton for Summertime Ball Listen to new David Guetta song snippet Pharrell, Cheryl join Summertime Ball Sia: 'I was really upset about Titanium' Kiesza, Paolo Nutini lead iTunes charts Sigma claim first UK No.1 single The Vamps battle Sigma for No.1 single 5SOS climb to No.1 on Australian chart Ultra Music Festival could be axed David Guetta, wife 'divorce'