From the unconventional and awe-inspiring to the hilarious and heartwarming, here's a look at some of the most interesting photos, videos and stories that have our newsroom talking today. What's capturing your attention, filling your inbox and cluttering your Facebook/Twitter feed? Tweet us the stories you're talking about using #InstantIndex or email us at ABC.WorldNews@abc.com and they could appear on World News.

Farewell Comedian Jonathan Winters, one of the most popular entertainers of his generation, has died at 87. Born in Dayton, Ohio, Winters was a Marine in World War II and then studied art before beginning a career in radio. It was in that medium that he discovered his gift for comedy.

Albert L. Ortega/Getty Images

Psy's Back South Korean star Psy has released his first new single since "Gagnam Style." The song called "Gentleman" was released in 119 countries today and will be available in the U.S. Saturday morning.