Newlyweds: Nick & Jessica Former 'Newlyweds' star Nick Lachey launches first solo concert tour 09/20/2006 Pop singer and former "Newlyweds" star Nick Lachey said he is excited to launch his first concert tour as a solo artist. Read More RELATED NEWS Nick Lachey recalls his date with Kim Kardashian: 'We had a great time'Ashlee and Jessica Simpson's father Joe Simpson diagnosed with prostate cancerNick Lachey says he hasn't spoken to Jessica Simpson in six years TAGS: Jessica Simpson Nick Lachey Newlyweds