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.

Royal Newsreader Prince Harry tried his hand at reading the news during a visit to a local television station in the U.K. His father, Prince Charles, famously experimented with trying to do the weather last year.

Image credit: Rui Vieira/AFP/Getty Images

Subway Singing Michael Bublé treated New York City commuters to a spontaneous underground performance today. Joined by a half-dozen backup singers, Bublé serenaded subway riders at the West 66th station with a song off his new album.

Image credit: Tina Fineberg/AP Photo