Ben Affleck's new movie 'Argo' is expected to top the US Box Office chart this weekend.
The film is in its third week of release and is on course to take around $13 million during this quite pre-Halloween weekend.
'Cloud Atlas' has done disappointingly in its opening weekend, considering its huge budget.
The film is 'Argo's closest competitor but is unlikely to top it today.
'Silent Hill: Revelation 3D' is also set to fetch between $11-13 million, whilst teen comedy 'Fun Size' is due to gross around $5 million.
Gerard Butler's surfing drama 'Chasing Mavericks' is performing terribly, and may not break the $3 million barrier, according to The Hollywood Reporter.
'Argo' has been No2 for the last two weekends, and will be the first film since 'The Blind Side' to make it third week lucky if it holds on to its crown today.
Tom Hanks, Halle Berry & Hugh Grant plug 'Cloud Atlas'