Jessica Simpson and Nick Lachey’s Relationship Timeline

Jessica Simpson and Nick Lachey were once among the hottest couples in Hollywood.

The “Irresistible” singer and the 98 Degrees member tied the knot in October 2002 after four years of dating. Though the pair were already known as an “It” couple, they reached a new level of fame with their 2003 MTV reality show, Newlyweds: Nick and Jessica — but things soon went downhill.

Simpson and Lachey called it quits in November 2005, with the Dukes of Hazzard actress filing for divorce the following month. Their split was finalized in June 2006.

Years later, Simpson got candid about their breakup in her 2020 memoir, Open Book, writing that they “got crushed by the media and by ourselves.” She also called Lachey her “first love.”

Related: Jessica Simpson and Nick Lachey’s Candid Quotes About Their Failed Marriage

Exes Jessica Simpson and Nick Lachey are often still asked about their relationship and former reality series, Newlyweds. Simpson and Lachey tied the knot in 2002. After less than four years of marriage, she filed for divorce in December 2005, citing “irreconcilable differences.” “After three years of marriage, and careful thought and consideration, we have […]

Simpson and Lachey both married other people after their divorce — the former tied the knot with Eric Johnson in 2014, while the latter married wife Vanessa Lachey in 2011. Simpson and Johnson called it quits in January 2025. One year later, Us Weekly confirmed Simpson moved on with Nashville-based musician Thomas Eisenhood.

Keep scrolling to look back at Simpson and Lachey’s relationship timeline:

1998

Simpson and Lachey first met at the Hollywood Christmas Parade in Los Angeles. At the time, they shared the same manager for their music careers.

2000

Simpson and Lachey released their duet “Where You Are” for her debut album, Sweet Kisses.

2001

Simpson and Lachey went through a brief breakup in early 2001 as she focused on her second album. However, the pair reunited a few months later, with Simpson writing on her website that 9/11 made her reevaluate their romance.

“I knew that I never, ever wanted to be away from Nick ever for the rest of my life,” she wrote at the time.

February 2002

Simpson and Lachey got engaged in Hawaii shortly after their reconciliation.

“Nick Lachey asked me to marry him in a very romantic way and I said yeeeeeeeeeeeessssss!!!” she wrote on her website at the time. “He had been patiently waiting for me to grow up a little (which I needed). And I did! Now my life feels so perfect.”

October 2002

The couple tied the knot at a church in Austin, Texas, in front of 350 guests, as seen on Newlyweds.

August 2003

Newlyweds: Nick and Jessica premiered on MTV, documenting the ups and downs of their marriage. The show ran for three seasons until March 2005.

November 2005

After months of speculation, Lachey and Simpson confirmed their split.

“After three years of marriage, and careful thought and consideration, we have decided to part ways,” the pair said in a joint statement. “This is the mutual decision of two people with an enormous amount of respect and admiration for each other. We hope that you respect our privacy during this difficult time.”

December 2005

Simpson filed for divorce from Lachey, citing “irreconcilable differences.”

April 2006

Lachey opened up about the divorce in an interview, admitting he felt “blindsided.”

“I’ll tell you how I knew my marriage was over: I was told,” he said.

Lachey also claimed Newlyweds had a negative impact on their marriage. “Jessica and I began playing these parts even when we were by ourselves,” he explained. “It became a really blurred line. There was a question about what truly was our reality.”

June 2006

The exes’ divorce was finalized less than one year after they confirmed their split.

Related: Jessica Simpson Shades Ex Nick Lachey Amid ‘Newlyweds’ TikTok Trend

Jessica Simpson and Nick Lachey broke up nearly 20 years ago, but their marriage lives on in old episodes of Newlyweds, which is newly popular again thanks to TikTok. The pop star, 42, addressed the show’s resurgence in an interview with Bustle published on Wednesday, July 5. When writer Mickey Rapkin explained to Simpson that […]

February 2020

Simpson reflected on her marriage to Lachey in her memoir, Open Book.

“I wanted my marriage to look perfect. I didn’t mind if I looked dumb, but I wanted people to see the fairy tale in Nick. In us,” she wrote. “I had the Instagram-girlfriend syndrome before it was a thing, and I wanted the world to see my husband in the best light because I was hopelessly in love with him.”

March 2026

Simpson and Lachey had a surprise reunion when they were on the same flight from Los Angeles to Hawaii.

“They actually did say hello, and it was a nice, cordial conversation,” a source told Us Weekly.

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TMZ reported that Vanessa and Johnson were also on board.

May 2026

Lachey reflected on his run-in with Simpson during an appearance on Watch What Happens Live With Andy Cohen.

“It was strangely OK,” he said. “You know, it’s been 20 years, and so we hadn’t seen each other in those 20 years and then spent six and a half hours on a flight to Hawaii together. When I say ‘spent,’ [I mean] in the same vicinity. Everyone was very cordial, very respectful. It was honestly … it was fine.”