FOX Beat: Kevin interviews ‘Joy' star Jennifer Lawrence

Jennifer Lawrence reunites with her "Silver Linings Playbook" co-stars for her new film "Joy." This time she's playing a woman who became founder and matriarch of a powerful family business dynasty--Miracle Mop.

Lawrence talks about the difficulties of becoming an actress and how determination got her where she is. She tells Kevin how she used that to get into character while filming "Joy."

The movie is now in theaters and came in third place at the box office over the weekend earning $17.5 million.

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