Former 'N Sync star Lance Bass is writing an autobiography about his time in the boy band and his decision to 'come out' as a homosexual last year (06). The 27-year-old is writing OUT OF SYNC, which will hit stores in October (07). In the book, the singer plans to reveal "all about his life, his music and his sexuality". Bass will also recall his childhood in Mississippi and his training in Russia to become a cosmonaut. The singer will document his struggle to keep his sexuality hidden from his fans and his decision to come out of the closet last year (06).