JLaw Cheered Herself Up In Interesting Ways While Shooting Dark Scenes In “Mother!”

JLaw says she’s really nervous for her family to see her dark and twisted new movie, “Mother!”…especially her brother. ¬†She had to go to such emotionally dark and crazy places, so much so that she had to use The Kardashians…and Bruce Springsteen to cheer her up!

Then…she and Jimmy threw some axes.