That '70s Show Stars Celebrate 20-Year Anniversary with the 'Ultimate #TBT'..

That '70s Show celebrated its 20th anniversary on August 23, 2018. Topher Grace, Laura Prepon, and Wilmer Valderrama marked the occasion by tweeting throwback photos and messages about the show's impact on their lives. The show premiered in 1998 and ended in 2006 after eight seasons. It was nominated for 16 Primetime Emmy Awards and starred Mila Kunis, Ashton Kutcher, and Danny Masterson. Kunis and Kutcher, who played a couple on the show, ended up getting married in real life and have two children together. Grace has expressed interest in rebooting the show to reunite with his former castmates.