Anheuser-Busch has gone through multiple changes over the years -- the most dramatic being the takeover by Belgian brewer InBev in 2008. But the former American brewer still features its iconic Clydesdales in Super Bowl ads.
This year, in one of five spots to be broadcast during the game by Anheuser-Busch, the heavy horses will star in a Western-themed ad.
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Last updated February 04 2011: 9:27 AM ET