By the time actors Lindsay Lohan and Wilmer Valderrama got together in 2004, Lohan had been around Hollywood for several years, but not linked to any high-profile partners. Valderrama was also 24 years old to her 17, so they didn't go public with their relationship until after she turned 18.

During their relationship, the celebrity couple frequented the hottest clubs and parties in Hollywood, yet kept the details of their relationship quite private. Valderrama even got Lohan a role on "That '70s Show," but she was hospitalized for exhaustion before her cameo could take place.

Even though Valderrama eventually left Lohan to pursue Ashlee Simpson (ouch!), the two have moved on; Lohan has been dating Bader Shammas, a financier at Credit Suisse, for two years. Valderrama proposed to his girlfriend Amanda Pacheco in January 2020, and in February 2021, they welcomed their daughter Nakano.