The movie is: "Masti" and I also found "Fitoor" doesn't seem to be with Ritesh & Genelia
If you meant a (Genelia has worked extensively in Telugu and Tamil, Ritesh rarely in South cinema), they have no lead pair films outside Hindi.
The cinematic journey of is a rare Hollywood-style romance in the heart of Indian cinema. Their collaboration spans over two decades, evolving from nervous debutants to a powerhouse producer-director duo. Whether it’s their infectious off-screen reels or their chart-topping films, the "Riteish-Genelia movie" brand remains a fan favorite for its genuine warmth and comedic timing. The Iconic Filmography of Riteish and Genelia ritesh deshmukh genelia movie
The movie received mixed reviews from critics but was moderately successful at the box office.
Here are their films together:
(2004): Shortly after their debut, they appeared together in this successful adult comedy. Unlike their first film, this showcased their versatility in a more ensemble, comedic setting. Tere Naal Love Ho Gaya
Genelia plays the character of a model while Ritesh plays a regular guy The movie is: "Masti" and I also found
(2003): This film marked the debut for both actors . It is a romantic drama where they played best friends whose relationship gradually transitions into love—a theme that would mirror their real lives.