Kan Agosto 2018, si Geronimo nagluwas sa saiyang pinakainot na mayor na papel sa pelikulang Miss Granny, sarong liwat na pagsapelikula kan Sur Koreanong pelikula nin 2014 sa parehong titulo. Pareho ining inumaw asin positibong inako kan mga kritiko asin kan mga paradalan. Tinuyaw kan parasurat sa Cosmopolitan Philippines na si Ro Manalo na, In my opinion, this was her (Sarah Geronimo) best performance as an actress to date. No other local female celebrity has the combination of characteristics required for the role—impeccable comedic timing, a talent for drama, a powerful singing voice, and an old soul with an almost manang charm. Sarah was so believable as a 70-year-old woman inside a 20-year-olds body. Si Geronimo nominado sa kategoryang Best Actress sa 2018 Rawr Awards asin Inside Showbiz Awards.