It's the only bit of big-budget froth in an otherwise Oscar-heavy weekend (you could argue for Narnia as well, but elaborate religious metaphors always wind up giving us a headache), but reviews have been tepid at best. And yet, at the end of the workweek, a dose of vapid, scenic A-list charm could be a relaxing escape. Will you see it: (a) Happily? (b) Grudgingly? or (c) Not at all?