Dave Navarro could really benefit from a crash course in classy behavior. Carmen Electra’s ex-husband — they were married from 2003 to 2007 — recently posted the above photo to Guys With iPhones, a naughty and cleverly titled Web site that features photos of guys posing in front of mirrors with their iPhones (it’s definitely NOT safe for work, so surf at your own risk.) We know Dave and Carmen have been divorced for three years now, and Carmen is happily in a relationship with Rob Patterson, but we still imagine this photo would upset her if she sees it.