The “Happy” singer launches an art exhibition in Paris, plus “X Men” rules the box office. Suzanne Marques has those stories and more in today’s Eye on Entertainment. Source

An innovative robotics system is helping Brad Berman, a 38-year-old father of two, rehab after a stroke and regain his mobility. CBS News was there when the former marathon runner tried out the Anklebot for the first time. Source

In an interview with CBS News correspondent Jamie Wax, actor Chris O’Dowd discusses how growing up in Ireland has impacted his career and what he plans on doing after his starring role in “Of Mice and Men” on Broadway. Source

Actor Chris O’Dowd, who plays Lennie in the Broadway revival of “Of Mice and Men,” speaks with CBS News correspondent Jamie Wax about nontraditional theatergoers and how they respond to his co-star James Franco. Source

Actor Chris O’Dowd, who stars in the Broadway revival of John Steinbeck’s “Of Mice and Men,” talks with CBS News correspondent Jamie Wax about experiencing Broadway as an audience member and some of his favorite shows. Source

A big celebrity wedding over the weekend that you may have heard something about. And a star gets her college degree! CBS News Correspondent Wendy Gillette has today’s Eye on Entertainment from New York. Source

Wounded warriors are getting a new lease on life thanks to a special program at the UCLA Medical Center. Service men and women are getting care from top surgeons and as CBS News’ Danielle Nottingham reports, doctors are healing more than just their scars. Source

More and more, scientists are realizing that the differences between the sexes are dangerously understudied. Source

60 Minutes gets a rare look inside new therapy sessions that are changing the lives of vets who suffer from post-traumatic stress disorder. Scott Pelley reports. Source

Veteran Eric Collins remembers a painful experience as part of a new therapy to combat PTSD called “prolonged exposure.” Watch Scott Pelley’s full report “The War Within” to hear how these new therapies are changing the lives of vets who suffer from post-traumatic stress disorder. Source