This video definitely isn't backwards or anything. Trust me.
Remember that First Kiss video from a few days ago that is currently sitting at just over 40 million views on Youtube after just four days? Turns out it was a staged ad for clothes, the people in it were actors, and we were all duped into thinking it was authentic.
Despite that video being a lame fake, the concept was interesting, and it prompted Belgian TV show Volt to make an actual first kiss video with real strangers.