Chadwick Boseman donated part of his salary to cover Sienna Miller's 21 Bridges fee
Chadwick Boseman donated money from his own salary to pay Sienna Miller on '21 Bridges'.The 'Black Panther' actor - who tragically died last month following a secret battle with cancer - served as a producer in the thriller and not only did he campaign hard for the 'Factory Girl' star to appear in the film, he ensured it was financially possible to get her on board by footing part of the bill himself.While Sienna - who has eight-year-old daughter Marlowe with former partner Tom Sturridge - had reservations about signing up for the film because she was "exhausted", she was very keen to work wit...