Julia Stiles Says Heath Ledger Was 'Phenomenal' on '10 Things I Hate About You'

Julia Stiles has opened up about working with her late 10 Things I Hate About You co-star Heath Ledger.

The 38-year-old actress appeared on Thursday’s (December 5) episode of Watch What Happens Live with Andy Cohen, where a caller asked her about a scene with Heath Ledger in the 1999 movie where he sang the classic “Can’t Take My Eyes Off of You.”

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Julia denied the rumor that it was her idea for Heath to sing “Can’t Take My Eyes Off of You,” but said the scene was a standout moment during filming: “My favorite memory of that day? The whole day he was just phenomenal, I mean, running up and down those stadium steps,” she recalled about Heath. “Nobody knew that he had this amazing voice, and he just went full out and I got to watch it.”

Julia also dished about what she learned from working on her film Hustlers and working with Kerry Washington in Save the Last Dance – Watch the interview here!