Katniss Everdeen is stepping out of the Hunger Games arena and into the Moonman-filled madness of the MTV Video Music Awards. At the VMAs on Sunday at 9 p.m. ET, MTV will debut the very first look at footage from "The Hunger Games," the Jennifer Lawrence-starring adaptation of the best-selling dystopian novel.

Up until now, we've seen photos of Lawrence as the arrow-wielding Katniss, plus glimpses of Josh Hutcherson as Peeta and Liam Hemsworth as Gale. But we haven't yet seen "Hunger Games" in action. All that will change during the 28th annual VMAs, when Lawrence herself introduces the exclusive look, which will then be available exclusively on MTV.com.

If you don't already know all there is to know about "Hunger Games," now's your chance to study up. Set in a future in which the United States has crumbled and 12 districts are overseen by a brutal Capitol, Katniss and Peeta find themselves forced to participate in an annual ritual called the Hunger Games. Pitting 24 young boys and girls against one another in a bloody battle to the death, the games are broadcast throughout the land at once to entertain and subjugate the citizenry. And at the center of it all is Katniss, a brave soul with expert hunting skills and the determination not to let the games destroy her soul or take her life.

"I was a fan of the books before I really knew about the movies," Lawrence told MTV News back in May, adding that she'd be working her butt off to get into character. "It's lots of training, but the training's actually really fun. I've done archery for about six weeks and rock climbing, tree climbing — and combat, running and vaulting. But also yoga and things like that, to stay catlike!"

The first glimpse at the film, which hits theaters March 12, 2012, is just one juicy part of the pop-culture parade that is the VMAs. Get ready for performances from Lady Gaga, Bruno Mars, Adele, Lil Wayne, and Chris Brown, plus appearances by Jonah Hill, Rick Ross, Seth Rogen, Selena Gomez, Kim Kardashian and Odd Future.

The 28th annual MTV Video Music Awards will air live Sunday, August 28, from the Nokia Theatre in Los Angeles at 9 p.m. ET/PT, following the Selena Gomez-hosted pre-show at 8. See the list of nominees, revisit last year's highlights and vote for Best New Artist by visiting VMA.MTV.com.