Brokeback Mountain co-stars Heath Ledger and Michelle Williams are preparing to wed, according to press reports in the US. The Australian actor and his 26-year-old fiancee were spotted picking up a marriage licence in Brooklyn, New York last week (ends24NOV06). The pair met while filming the hit 2005 Oscar-winning movie and recently bought a Brooklyn townhouse together. The couple have a one-year-old daughter, MATILDA ROSE. Representatives for the notoriously private couple have refused to confirm the wedding rumours.