Sean Penn wants his relationship with Charlize Theron to work

Oscar-winning actor Sean Penn will do his best to keep his relationship with actress Charlize Theron steady.
Penn, 53, who made a public appearance with the ‘Prometheus’ star earlier this month, recently revealed about the romance between them, reported Contactmusic.
TV personality Piers Morgan, who had a chat with the ‘Milk’ star, said Penn is interested in staying with the 35-year-old beauty.