No doubt the biggest release of the year is The Irishman which has the new buzz technology in the movie business... Facial swap.  Pacino, DeNiro, Pesce all play their characters over a long span of time... Watch this trailer to see for yourself and then check out this vlog from Will Smith who uses similar technology to get a behind the scenes look on how this is done! 

Here's Will's vlog where he uses the technology during the filming of Gemeni... Watch from the start and if your impatiant, after the start you can skip to 2:00 in to see all the behind the scenes stuff...

This can be done with out the dots as we've seen from one of the sickest youtubers Ctrl Shift Face!  Remember what he did to turn Bill Hader into Tom Cruise!?!  Watch below