Celebs shun SeaWorld amid 'Blackfish' controversy

Ever since the CNN documentary <a href='http://www.cnn.com/SPECIALS/us/cnn-films-blackfish/index.html'>"Blackfish"</a> raised questions about the safety and humaneness of SeaWorld's practices, musicians booked for the 2014 Bands, Brew &amp; BBQ concert series have been cutting ties with the Florida theme park. Others have also distanced themselves. Country singer Martina McBride, pictured, announced on Facebook that she had canceled her appearance scheduled for March.

Ever since the CNN documentary "Blackfish" raised questions about the safety and humaneness of SeaWorld's practices, musicians booked for the 2014 Bands, Brew & BBQ concert series have been cutting ties with the Florida theme park. Others have also distanced themselves. Country singer Martina McBride, pictured, announced on Facebook that she had canceled her appearance scheduled for March.