Mayim Bialik & Johnny Galecki Recreate Their Epic ‘Blossom’ Kiss On ‘Conan’ — Watch

YAS! ‘Big Bang Theory’ co-stars Mayim Bialik and Johnny Galecki recreated their first on-screen kiss together on ‘Blossom’ during the Feb. 24 episode of ‘Conan.’ Click to WATCH!

Mayim Bialik, 40, and Johnny Galecki, 40, go way back. The cast of The Big Bang Theory stopped by Conan on Feb. 24, and the host brought up Mayim and Johnny’s Blossom kiss from all those years ago. Much to the delight of fans, the two recreated the kiss on the show!

Mayim and Johnny were both just 14 years old when they shared their first on-screen kiss with each other on the ’90s show Blossom. “It might have been my first real-life kiss, also,” Mayim revealed. It’s pretty crazy that these two shared a scene 20 years before they co-starred on The Big Bang Theory together!

Co-star Kunan Nayyar then said, “Do it again!” The fans in the audience started cheering, but Mayim and Johnny shook their heads. Then Conan O’Brien brought up a picture of Mayim and Johnny’s Blossom kiss. They were both so young! “Mayim, were you mad he got the nicer blouse?” co-star Andy Richter joked. Good one, Andy!

However, Mayim and Johnny surprised everyone when they locked lips and recreated that Blossom kiss. The kiss went on much longer than expected, and it was pretty darn epic. Sheldon and Penny wouldn’t be too happy about this!

Stream music, completely unlimited and ad-free, RIGHT HERE

Mayim and Johnny were joined by the rest of The Big Bang Theory cast, including Jim Parsons and Kaley Cuoco, on Conan. The cast is getting ready to celebrate the show’s 200th episode on Feb. 25. Catch up on The Big Bang Theory now by signing up for Amazon Prime!

HollywoodLifers, what do you think of Mayim and Johnny recreating their Blossom kiss? Let us know your thoughts below!