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.

Lawsuit Over 'Blurred Lines' There's now a lawsuit over this summer's hottest pop song - Robin Thicke's "Blurred Lines," which has been at the top of the charts for 10 weeks. Thicke is going to court to defend himself against a claim that it "feels" and "sounds" too much like Marvin Gaye's "Got to Give It Up." Thicke is asking the court to decide before Gaye's family sues for payment as they're suggesting they'll do.

Cory Monteith's 'Glee' Character Will Not Die of a Drug Overdose With the death of Cory Monteith last month, many "Glee" fans are wondering how that will change the storyline of the hit Fox show in which he starred. There was speculation that Monteith's character, Finn, would die of a drug overdose like the actor himself and show writers almost did make it that way. But creator Ryan Murphy told Deadline Hollywood that they'd decided against it. "Basically, what we're doing in the episode is we are not telling you yet, or maybe not at all, how that character died," Murphy said.

(Credit: Jason LaVeris/FilmMagic/Getty Images)