` It 's fun to be able to be something that 's popular and they all know it and make them smile . '' Boston Bruins hockey players dress up `` Frozen '' -style for annual . The team made their Halloween visit to Bruins . Bruins defenseman Boston Bruins was decked out as Dougie Hamilton . A few players knew the words to the movie 's hit song , `` Let It Go ''
Boston Bruins hockey players dress up `` Frozen '' -style for annual . The team made their Halloween visit to Bruins . Bruins defenseman Boston Bruins was decked out as Dougie Hamilton . A few players knew the words to the movie 's hit song , `` Let It Go ''