STXfilms has nabbed the female-driven comedy Queenpins, which is inspired by the true story of the largest counterfeit coupon scam in U.S. history. The film reunites the studio with its Bad Moms star Kristen Bell, who plays a suburban housewife who decides to take back control of her life by starting an illegal coupon club that ends up scamming millions of dollars from big food companies while delivering deals to millions of fellow coupon clippers. Queenpins marks a reunion on at least one other front, as it'll co-star Kirby Howell-Baptiste, who has worked with Bell …