This post was reposted from Ebuzzing Blog.
If you're not one of the millions to have seen it, First Kiss is the incredibly popular video by Tatia Pllieva and commissioned by the designer clothes brand Wren.
It's been viewed over 47 million times so far this week and captures the awkward moments leading up to, during and after complete strangers are asked to kiss for the very first time.
At Ebuzzing we are trying to pin down exactly how people from around the globe are reacting to the video by using emotion-sensing technology to detect every time someone smiles, laughs or pulls a cringed-out face.
To join the experiment all you need is a webcam and 5 minutes of your time.
Let's feel the love.