Julia Stiles asked Michelle Williams before her Heath Ledger tribute on Dancing With the Stars, and Williams said yes

Julia Stiles asked Michelle Williams beforehand whether her Heath Ledger tribute on Dancing With the Stars was OK, and Williams said yes, according to Variety. The dance, to Frankie Valli's "I Can't Take My Eyes Off of You", was part of the show's Dedication Night. Williams and Ledger dated from 2004 to 2007 and share a daughter, Matilda.