Blake Lively & Ryan Reynolds Shocked By Robert Pattinson & Taylor Lautner's "Best Kiss"

Blake Lively and Ryan Reynolds presented the award for Best Kiss at the 2011 MTV Movie Awards to Twilight stars Robert Pattinson and Kristen Stewart. The Green Lantern stars admit they were shocked by what happened during their acceptance!

OK! VIDEO: WATCH ROBERT PATTINSON KISS TAYLOR LAUTNER INSTEAD OF KRISTEN STEWART AT MTV MOVIE AWARDS

Since they were presenting the award, Blake and Ryan had a good view of Rob running off the stage to kiss Taylor Lautner instead of Kristen.

"I did not know that there would be a Twilight-on-Twilight kiss," Ryan told MTV News days after the award show. "We had no idea."

But he had fantasized about it!

"I'd seen it in my head many times as I closed my eyes," Ryan added. "But that was quite shocking, actually, that he would just run off the stage like that and attack that poor boy."

"My family was sitting behind them," Blake said of Rob and Taylor. "They were like, 'Ooooh!' They were hiding. They were so shy."

OK! NEWS: ROBERT PATTINSON & TAYLOR LAUTNER'S KISS — TWILIGHT CO-STARS SAY "IT WAS ABOUT TIME!"

Watch the interview, below!

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