Boy George has written a song for Australian pop star Kylie Minogue about her relationship with ex-boyfriend Olivier Martinez. The former Culture Club singer, who is in Australia for the Gay Mardi Gras in Sydney, has penned two new songs for the star. He tells Sydney's Daily Telegraph, "I don't know that she will do the one about her and Olivier because I wrote it before they split - about all the stuff written about them in the papers. "There is another one about survival, about what she has gone through, and she has vocaled (sic) that." The SPINNING AROUND star successfully battled breast cancer and recently split from Martinez after four years together.