Movies
The raunchy Las Vegas-set comedy pulls in £3.2 million to knock Terminator Salvation from the top of the chart.
Night At The Museum 2, Drag Me To Hell and Angels & Demons complete the top five, each slipping a place from last week.
The box office also sees new entries from horror remake The Last House On The Left (number seven) and the Ken Loach/Eric Cantona team-up Looking For Eric (at eight).
The UK top ten in full:
1. (-) The Hangover - £3,193,806
2. (1) Terminator Salvation - £1,951,047
3. (2) Night At The Museum 2 - £1,083,668
4. (3) Drag Me To Hell - £534,849
5. (4) Angels & Demons - £514,507
6. (5) Star Trek - £405,242
7. (-) The Last House On The Left - £392,163
8. (-) Looking For Eric - £366,242
9. (6) Last Chance Harvey - £263,946
10. (7) Coraline - £161,642
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