Hollywood star Naomi Watts has revealed it was a "very sad day" when she learned of the death of Heath Ledger, her ex-boyfriend.
The 48-year-old actress dated the Hollywood star - who died of an accidental overdose of prescription drugs in 2008, aged 28 - from 2002 until 2004 and she's confessed to having been shaken by his sudden death.
Reflecting on his passing, Naomi shared: "That was a very sad day."
Naomi's comments feature in a soon-to-be-aired documentary about Heath's life on Channel Seven in Australia.
The production also features interviews with Heath's family and friends, in addition to hours of home video shot by the 'Dark Knight' actor.