American Idol's Bobby Bones weds Caitlin Parker at their TN home after a nine-month engagement

American Idol's Bobby Bones Marries Caitlin Parker at Their Nashville Home

American Idol personality Bobby Bones, 41, and Caitlin Parker, 29, marry at their home in Nashville

American Idol alum Constantine Maroulis says he's been 'clean and sober now over 20 months'