Lady Gaga put on a spectacular show at London's Roundhouse on Sunday night, showcasing new songs from her brand new single ARTPOP, including 'Sex Dreams', 'Aura' and 'Swine'.
Gaga closed the show with a show-stopping rendition of the new single 'Applause' – which will be broadcast exclusively tonight on Channel 4 as part of their iTunes Festival highlights recap show.
Tune in to Channel 4 from 11:30pm to watch Lady Gaga's 'Applause' performance AND catch an interview with Lady Gaga herself.