From donning a prosthetic penis to simulating bizarre sex work in a steamy motel room, Sydney Sweeney was "up for anything" while filming her Oscar-tipped role in boxing drama "Christy," her director has told AFP.

Sweeney, who has made negative headlines recently for controversial jeans ads, has become a contender for the Academy Awards for her portrayal of pioneering female fighter Christy Martin.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.