Footballer Joey Barton on life, philosophy and art - video

Footballer Joey Barton on life, philosophy and art - video. The QPR captain and Twitter fan visits the National Portrait Gallery in London on a day off from playing Premier League football to view the Lucian Freud Portraits exhibition. The former Manchester City and Newcastle United player tells Alex Clark of his philosophy, his wife Georgia's view of his taste in art, and how he spots men posing