KEVIN FEDERLINE has ditched his much-derided debut single from his new album in favour of a duet he recorded with his wife Britney Spears. The wannabe rapper will release his first album, PLAYING WITH FIRE, on Halloween (31OCT06) after signing a new deal with Reincarnate Music. Federline's ode to women's posteriors, POPO ZAO, will be left off the new album and replaced by CRAZY, a song he recorded with Spears.