Every year MTV has a special way of topping the previous year's VMAs with new moments going down in pop culture history. Whether Britney Spears is caught kissing Madonna or a Rage Against The Machine bassist decides it's a good idea to climb the set fixtures, we're sure this year will have plenty of surprises. After the jump, check out what we think will be the most talked about moments during the 2009 VMAs, and be sure to tune into the show (Sept. 13 @9pm EST) and PopEater.com for full live coverage.