Affleck: 'My mum is so proud of Casey'
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Ben Affleck: 'My mum is so proud of Casey'

Ben Affleck and Sienna Miller are promoting new film Live By Night, but Affleck also had time to praise brother.

Casey, who won the Golden Globe for Best Actor, is up for the Bafta in the same category for his role in Manchester By The Sea.

Video journalist: Sophie van Brugen

  • 13 Jan 2017
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