[kmonsen]

I think the main argument is a bit different. If two characters played by Julia Roberts and Matt Damon are talking and someone walks over and says "wow you must be Julia Roberts!", why do they not also say "and man you look like Matt Damon, insane coincidence ".

Why does only one of them look like their real life counterpart? I think also, this would ruin the plot of the previous Oceans's movie since why did no one recognize her in that one if she was the lookalike of a famous actress. It is clear that both movies live in the same universe since 12 is payback for 11.