"This Is 40" is a 2012 comedy-drama film directed by Judd Apatow. It serves as a sequel to the 2007 film Knocked Up, focusing on the lives of married couple Pete and Debbie, played by Paul Rudd and Leslie Mann. The story explores the challenges they face as they approach their 40th birthdays, including parenting, finances, and personal growth. The film features a blend of humor and heartfelt moments, showcasing the ups and downs of middle age. It also includes supporting performances from actors like Megan Fox and John Lithgow, adding depth to the narrative about family and relationships.