Kaley Cuoco and Johnny Galecki

They started dating, While shooting this scene for "The Big Bang Theory,".

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The Big Bang Theory, Kaley Cuoco and Johnny Galecki discuss their off-screen relationship in depth for the first time. 

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The actors and former couple recalled having feelings for one another while shooting the CBS sitcom 

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The former co-stars, who dated in real life from 2008 to 2010, were “crushing on each other” 

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Cuoco and Galecki met on set while portraying Penny and Leonard on the CBS sitcom that ran from 2007 to 2019.  

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The 36-year-old actress started dating 'Big Bang Theory co-star Johnny, 47, around the time their fictional counterparts on the hit sitcom 

Actress Kaley Cuoco, who played Penny in the sitcom 'The Big Bang Theory', had to keep her relationship with Johnny Galecki 


The pair would eventually break up in real life and Kaley - who went on to marry Karl Cook in 2018 before divorcing him in 2021 

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The duo went on to talk about the moment during the filming of The Big Bang Theory when they might have begun to fall “in love” in real life.

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