After 12 years on air, The Big Bang Theory is officially coming to an end tonight.
But the cast of the hit comedy series are still saying their emotional goodbyes to the show.
Kaley Cuoco, 33, began the farewells over social media, posting a photo of the show's stars taking their final bow.
Going out with a Big Bang! Kaley Cuoco, 33, began the farewells over social media, posting a photo of the cast taking their final bow
'FINAL BOWS TONIGHT,' she captioned the photo.
She also posted a sneak peek photo from the finale, an image of her and Jim Parsons 'not paying attention' inside their iconic apartment.
'A final "not paying attention" shot from tonight's @bigbangtheory_cbs finale! #findyourlens,' she captioned the photo.
She even posted a photo from her 'last supper with my tv family,' a snap of the cast laughing and having a good time over dinner.
Strike a pose: The actress at the finale party for her show earlier this month
Caught them off guard! Cuoco captioned a snap of her with co-star Jim Parsons, 'A final "not paying attention" shot'
Feast with the TV family: Cuoco shared a photo from her 'last supper' with the cast
Grape toss! Johnny Galecki posted photos from his final scene with Kaley, who plays his wife Penny
The stars have been going through an array of emotions as they process the end of their series, and Kaley even compared the finale to a 'death.'
'It was kind of like a death, in a way,' she admitted during a Thursday appearance on CBS This Morning with co-star Johnny Galecki. 'It's been a long, long time together.'
'Someone came up to me the other day, and I think she was like 10, "I love the show!" I was like, "Oh when did you start watching?" She was like, "Well it started before I was born." And I was like,' she said, giving a frowning expression.
Setting the scene: The co-stars took a breather from filming
Emotional: The pair shared a tight embrace as they filmed their last scene together
Johnny also posted a photo from his very last scene with Kaley, who plays his wife Penny.
'Filming Leonard's & Penny's last scene. @kaleycuoco (Throwing grapes at photographers is a favorite pastime.),' he captioned the photo.
In the photos, Johnny playfully tossed a grape towards the photographer, before pulling his co-star in for a tight embrace.
