James Packer was seen leaving a restaurant in Aspen, Colorado looking relaxed and healthy. The billionaire casino baron has been rebuilding his life after a difficult few years and appears to have a new lease on life. Packer recently went public with his new girlfriend Renée Blythewood and said he is now 'looking forward to the future'. He also addressed his fluctuating weight, admitting that it remains a 'constant struggle' for him. Packer revealed that he has been trying to adjust his lifestyle by quitting sugar, smoking, and drinking, and going on long walks.