As Big Bang Theory fans surely know by now, Kaley Cuoco got married on June 30th to fiancé Karl Cook. And it looks like her cast mates were there celebrating in full force. In fact, Johnny Galecki posted an Insta message and pic to Cuoco, aka his “fake wife,” on her wedding night.

The photo shows Cuoco and Galecki holding hands and grinning at each other during what appears to be the wedding reception. Galecki wrote, “Couldn’t be happier for my fake wife @normancook and @mrtankcook whose words brought us all to tears last night. So much love for you both.”

Cuoco and Galecki have been playing husband and wife as Penny and Leonard on Big Bang since 2016 (though they’ve been costars for much longer), and they even secretly dated in real life for about two years. The pair clearly remained good friends, and fans were thrilled to see the genuine love between them after Cuoco’s wedding.

One fan commented, “dude this pic made me so happy. the love you share radiates through and through.” Another fan wrote, “To me this picture has come full circle. You guys star in a tv show, you secretly dated, broke up, maintained a positive working relationship, both moved on and both support each other. This picture gives me all the feeeelllsss!!!”

This wasn’t the only photo Galecki posted from Cuoco’s big night. Shortly before sharing his photo with his TV spouse, Galecki posted one of himself with the newlyweds, with Cuoco cropped out. LOL.

It definitely seems like it was an epic night, and we couldn’t be happier for Cuoco and Cook!