Video: MAD MEN sing Ricky Astley's 'Never Gonna Give You Up'

Here's a little something to make you smile: the cast of Mad Men, with footage edited to make it appear like they're singing Rick Astley's '80s classic "Never Gonna Give You Up". It never fails to surprise me how much time some people have on their hands, because compiling the footage for this must have taken forever! Oh well, we reap the rewards...

[via @EthanRunt]