Their numerous fans call themselves "Zennies" and have since the original airing of "Cat Fight Club". Theirs is arguably the most popular ship from the show. Discussions about them thrive on social media sites such as tumblr. New Jackie and Hyde fanfiction continue to be posted each day on fanfiction. This number does not take into account, however, stories on other sites like livejournal.
Michael Kelso - Wikipedia
They are portrayed by Mila Kunis and Ashton Kutcher. Kelso and Jackie were once a couple, and was the first canon couple in the series, and have remained friends since their relationship has ended. They are the third most popular ship on the show, behind Eric and Donna, and Jackie and Hyde. When the show premieres, Jackie is dating Michael Kelso, a good-looking, brainless goofball. She decides to finally lose her virginity to him when he is released from jail after being mistakenly arrested for driving a stolen car. Jackie gets on Kelso's friends' nerves on a daily basis and Kelso repeatedly says that he is going to break up with her. However, in the first season, it was Jackie who ended the relationship - twice.
Kelso and Jackie
This is a list of characters appearing in the series That '70s Show. Portrayed by Topher Grace : The protagonist; Eric is a nice guy, generally geeky, physically slight, and somewhat clumsy. He is a smart-aleck with a fast wit and a deadpan sense of humor.
The relationship between Jackie Burkhart and Michael Kelso is one of the most interesting and popular TV relationships of all time. The coolest thing about their onscreen relationship is that it led them to have a relationship in real life. Mila Kunis and Ashton Kutcher are now married with children which is pretty amazing if you ask us.