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.

Jean-Claude Van Damme did a split between two tractor-trailers while they were driving backward. The stunt was designed to show the stability of Volvo steering. The video has already received more than 10 million views on YouTube. The "Muscles from Brussels" nailed it in one take.

(Volvo Trucks)