GettyImages Celebrity News - 04/23/13

The video covers various celebrity events, including the Los Angeles premiere of Michael Bay's 'Pain and Gain' with stars like Mark Wahlberg and Rebel Wilson. It also highlights the premiere of 'The Iceman' attended by Sly Stallone and others. The Backstreet Boys are celebrated with a star on the Walk of Fame, marking their 20-year career. In New York, the cast of 'Mad Men' promotes its final season, and other celebrities like Matthew McConaughey are spotted in the city.

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