Justin Timberlake & Ben Affleck
In Vegas Casino
9/19/2013 1:00 AM PDT BY TMZ STAFF
Justin Timberlake and Ben Affleck ... more enticing than money.
Take a look at the pic on the top... the casino floor at Planet Hollywood Wednesday.
Now take a look at the pic on the bottom ... snapped 2 minutes later.
The cause of the cluster -- Ben Affleck and Justin Timberlake, who were there for the premiere of their gambling flick, "Runner, Runner."
Apparently gamblers took the title seriously.
Get TMZ Breaking News alerts to your inbox