Robert Pattinson later confessed that the kiss "didn't work," but there are legions of "Twilight" fans who would surely disagree. That smooch with Kristen Stewart, after all, might just be the closest any fan will ever get to seeing the duo lock lips in a setting where they're not pretending to be Forks, Washington, lovebirds.It all went down at the MTV Movie Awards in June of last year, when Pattinson and Stewart took the stage to accept the Golden Popcorn statue for Best Kiss and ended up, awkwardly and charmingly, kissing onstage. The moment immediately became one of the most memorable in Movie Awards history, so it's no surprise that it's also one of our favorite RPattz moments — a top-five list we're counting down before the debut of "MTV First: Robert Pattinson" this Friday at 8:56 p.m. ET.To fully understand the kiss, we've got to flash back to 2009, when the actors won their first Best Kiss award. Pattinson leaned into the mic and announced that he had to take the gum out of his mouth. He and KStew stared at each other as if readying for a kiss. They closed their eyes, leaned in, brushed noses — but that's as close as they'd get. "Thank you so much!" Stewart declared, before they scampered backstage.A year later, they found themselves back onstage, once again accepting the Best Kiss win. "So I guess the thing to do — we're supposed to kiss each other," Stewart said. "But to be perfectly honest with you, it takes a lot of smoke and mirrors to make us look good kissing. We don't want to let you guys down. We'll give it a shot."Much like the year before, they seemed to be teasing the audience with the prospect of a Robsten kiss without actually delivering one. Until they did. And the Twi-verse imploded. That didn't stop Pattinson from telling us afterward that he wasn't all that pleased with how things went."I had the best ideas last night," he told us backstage. "And I was telling everyone, 'Listen, just leave it to me, I've got it all under control.' I was telling everyone all these ideas. I gave them a whole selection and no one thought they were funny, so then we ended up doing something which didn't work."RPattz may not have loved the way things turned out, but the onstage bit they went with sounded a lot better than some of those other ideas of his. "He wanted to be hula-hooping with a match in his mouth, and then he wanted to light a match while I was juggling and he was hula-hooping, and he wanted to put it in my mouth and see if we could make our way over to each other," Stewart told us later. "It didn't really make a whole lot of sense to me. I was like, 'I can't juggle onstage in shoes. I can barely walk up the stairs.' "