The talented Kate Bosworth gets down and dirty in her Las Vegas hotel room in “21” with costar Jim Sturgess. If Jim plays his cards right, he’ll win big without going into a single casino, but we’re pretty sure he ends up losing his money to Kevin Spacey. Kate still looks great in the end though.
Group of friends dancing and having fun together; Photo: Flashpop(Getty Images) A well-delivered toast can mean the difference between a…