She's the Man (2006)

Viola Hastings finds herself ensnared in a complex charade. Impersonating her twin brother Sebastian at a new boarding school, her elaborate plan faces unforeseen complications. Matters intensify as she falls for her charming roommate, Duke. He, however, is captivated by the beautiful Olivia, who in turn develops feelings for the fabricated Sebastian. Adding to the escalating chaos, the real Sebastian's premature return from London threatens to expose Viola's deception, a truth of which he remains blissfully unaware. This intricate web of mistaken identity and burgeoning affections promises a cascade of comedic revelations.