Teaser Trailer - Last Vegas

The teaser trailer put great emphasis on the four 'academy award winners', who
are the four main characters of the film. The trailer  offers the audience to see them
as we have never seen before.
Some people could say that this seems like "The Hanover" with older guys,
but there doesn't seem to be a 'hangover', only one huge party for four days with
some of the biggest names in Hollywood.