Bradley Cooper plays cover boy for next month’s edition of Details magazine. Mark Segal photographs the star of Silver Linings Playbook and The Hangover for the American men’s magazine. An accompanying interview sees Bradley sounding off about the danger of playing jerks and living with his mother. Stylist Matthew Marden dressed the genetically blessed actor in apparel from Belstaff, Tom Ford, and Todd Snyder for the shoot. / Grooming by Losi.