US actress Michelle Williams has spoken of her break-up with Heath Ledger and life as a single mother in an interview conducted before the Australian actor's death in January.
Williams (27) said she is coming to terms with her new life after splitting from Ledger last September in an interview with UK magazine Wonderland.
``Obviously so much has changed for me in the last few months that I don't really have an idea of what my life is going to be,'' Williams told the magazine.
``I thought I knew certain things and it turned out that I didn't, so I don't really try and anticipate so much anymore.
``I'm not making any bets on the future.''
Williams returned to New York this week after farewelling Ledger at a funeral in Perth last weekend.
