Rappers teamed up at recent London gig
Ticket agency speak of huge demand from 1D fans
Gangnam style star hits out lookalike
Scott Hutchinson on love for band's new release
Star considering solo show featuring huge video screens
Socialite to follow 2012 classic 'I Wanna Bang You'
2ManyDJs will replace live band at festivals
Rapper talks debut album, female rappers - but dodges Azealia Banks question