Newlyweds nick and jessica

Newlyweds no more, see how Simpson and Lachey have gone their separate ways. By Serena Kappes

She's shared every detail of her life in new memoir Open Book, out today.

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our staff of journalists and subject-matter experts research, report, and produce articles, videos, and social content that help people feel good about their well-being choices, no matter what they are. Via our core verticals — Health, Fitness, Beauty, Balance, Identity, and Shopping — we help our audience proceed with confidence.

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our staff of journalists and subject-matter experts research, report, and produce articles, videos, and social content that help people feel good about their well-being choices, no matter what they are. Via our core verticals — Health, Fitness, Beauty, Balance, Identity, and Shopping — we help our audience proceed with confidence.

Newlyweds: Jessica and Nick

"IS THIS CHICKEN OR IS THIS FISH?" Iconic.

Nick Lachey shot to fame in the late '90s as a wholesome boy bander, but the singer's seemingly shady behavior probably hasn't won him new fans in recent years.

Jessica Simpson is opening up about her love story with Nick Lachey in the upcoming memoir Open Book. See what the Newlyweds star is saying now.

Jessica Simpson and Nick Lachey in Newlyweds: Nick and Jessica (2003-2005)