Raunchy R+B star KHIA is staging a comeback with the help of Janet Jackson. The Florida-based singer/rapper, who stormed the charts with X-rated sex song MY NECK, MY BACK in 2002, was forced to put her career on hold after it emerged she had a criminal record. But, following internet reports she had been killed by an angry ex, Khia is staging a return to the charts and has recorded a duet, SO EXCITED, with Jackson for the latter's new album. Khia is also embracing her "thug missus" past in a new book, GANGSTA LOVE, in which she plans to talk about her "'hood past". She tells King magazine, "I'm not hiding from my past. I haven't been in trouble since '97."