Jessica's juicy flings, rumored beaus, and serious boyfriends! See which guys were lucky enough to date Simpson through the years -- including ex-husband Nick Lachey, John Mayer, Tony Romo, and former NFL player Eric Johnson.
The twosome began dating in 1999, married in October 2002 and starred in three seasons of MTV's Newlyweds. But after divorcing Lachey in June 2006, Simpson had only fond memories of the experience. "I believe it did not affect our marriage. Because we enjoyed watching those episodes, and that will always be a time I cherish," she told Vanity Fair in 2009.