Newlyweds: Nick & Jessica Nick Lachey says he hasn't spoken to Jessica Simpson in six years 05/09/2013 Nick Lachey says he hasn't spoken to his ex-wife, entertainer Jessica Simpson, in about six years. 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 Vanessa Minnillo Nick Lachey Eric Johnson Newlyweds