Hahn hijacks the film and makes it her showcase. She's rude and crude in a physical, full-body performance, and half her lines seem improvised, because she spits them out like a spray of machine gun bullets.
Although all these actors prove the shrewd casting choices of Bad Moms, it is Hahn who makes this unassuming summer blockbuster something close to stellar.
The chemistry between a struggling career woman (Milas Kunis), a compliant wallflower (Kristen Bell) and a man eater (Kathryn Hahn) turns what could have been another women-behaving-badly knock-off into comedy gold
As much of the film's jokes that fall flat,it gets yet another break-out performance from Hahn, who plays the unfiltered, horn-dog divorcee, and Bell, whose clear-eyed manias are many of the film's best moments in the early going.
