Nick & Jessica's Troubled Year

See the highs and lows of PEOPLE.com's Most Fascinating Couple of 2005. By Emily Fromm

  • NOV. 20/NOV. 26 photo | Jessica Simpson, Nick Lachey

Credit: Seth Browarnik/WireImage(top); LDP(bottom)

Updated: Thursday Dec 22, 2005 | 06:00 AM EST

NOV. 20/NOV. 26

Lachey spent his final weekend as a married man partying with brother Drew (center) and pal A.J. DiScala at a NASCAR event in Miami Beach. Three days later, he and Simpson announced the end of their three-year union ("This is a mutual decision," they said in a statement). Simpson then headed solo to Waco, Texas, to spend Thanksgiving with family.