Russell Brand, Rafe Spall, Warwick Davis, Jim Broadbent, David Guetta, Kiesza

Comedian and actor Russell Brand talks about his new book Revolution, and actors Rafe Spall, Warwick Davis and Jim Broadbent speak about their new Christmas comedy film Get Santa. Plus, French DJ superstar David Guetta discusses his latest single and Canadian singer-songwriter Kiesza performs her hit single Hideaway