'Girls Trip': Queen Latifah Says She & Her Co-Stars 'Could Not Keep A Straight Face' On Set

"Girls Trip" stars Queen Latifah, Jada Pinkett Smith, Regina Hall and Tiffany Haddish are ready to hit the road in their R-rated comedy! Queen tells Access Hollywood at the film's premiere that the ladies had a total blast while filming, and Jada jokes that her kids Willow and Jaden will have to sneak in to see it! "Girls' Trip" hits theaters on July 21.