New Line has preemptively acquired Melissa McCarthy’s script Tammy , a raunchy comedy that the Emmy winner co-wrote and will executive produce. McCarthy could also star in the road trip pic. The project centers on an overweight woman who is laid off from her job at Hardee’s, discovers her husband is having an affair, and decides to go on a road trip with her alcoholic, foul-mouthed, diabetic grandmother. The script is based on a character created by McCarthy . “It’s about these two women who are not where they thought they would be, and then they kind of band together,” McCarthy told The Hollywood Reporter of the project last month. “It’s just my perfect tone. It’s so funny, and it also kind of breaks my heart.” The news comes some six months after McCarthy’s breakout performance in Universal’s Bridesmaids. In the months since, the comedienne-actress has hosted a highly-rated episode of Saturday Night Live, won an Emmy for CBS’ Mike & Molly and sold a comedy project abou...